East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Official map evidence for route start, parking, and mapped facilities.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage label printed between ticks on the red official Ohlone route.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage label printed between ticks on the red official Ohlone route.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage label printed between ticks on the red official Ohlone route.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage label printed between ticks on the red official Ohlone route.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage label printed between ticks on the red official Ohlone route.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage label printed between ticks on the red official Ohlone route.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage label printed between ticks on the red official Ohlone route.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage label printed between ticks on the red official Ohlone route.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage label printed between ticks on the red official Ohlone route.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage label printed between ticks on the red official Ohlone route.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage label printed between ticks on the red official Ohlone route.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: The map shows these consecutive route posts connected by the red mainline but prints no distance between them.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: The map shows these consecutive route posts connected by the red mainline but prints no distance between them.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The map repeatedly says stay on trail and no bicycles, identifies the Ohlone Wilderness Trail for hikers and horses only, and marks service roads and land-bank areas as no access. It requires staying on the trail in San Francisco Water Department land.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Wayproof source review

   Observed at

   2025-08-01T00:00:00+00:00

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

   Recorded artifact references

   • PDF page 1

   References are not a confirmation of current availability.

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The map names Eagle Spring, Backpack Camp, Maggie's Half Acre, Stewart's Camp, Boyd Camp, Sunol Backpack Camp, High Valley Group Camp, and Doe Canyon Horse Camp, plus developed Del Valle camps.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Wayproof source review

   Observed at

   2025-08-01T00:00:00+00:00

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

   Recorded artifact references

   • PDF page 1

   References are not a confirmation of current availability.

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The map labels Rose Peak at 3,817 feet and uses a 1:28,750 scale with 40-foot contour intervals.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Wayproof source review

   Observed at

   2025-08-01T00:00:00+00:00

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

   Recorded artifact references

   • PDF page 1

   References are not a confirmation of current availability.

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The map depicts the Ohlone trail corridor across Mission Peak, Sunol, Ohlone Wilderness, San Francisco Water Department lands, and Del Valle. It states 13.9 miles between the Sunol and Del Valle park boundaries and 15.6 miles to Del Valle West Beach services.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Wayproof source review

   Observed at

   2025-08-01T00:00:00+00:00

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

   Recorded artifact references

   • PDF page 1

   References are not a confirmation of current availability.

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   Evidence notes: Individually transcribed from the mileage-between-points label printed on the red official Ohlone route; exact tick coordinates are not asserted.

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to 2025-12-31

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The one-page map is marked Rev. 2025-8 and titled Ohlone Wilderness Permit Map.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Wayproof source review

   Observed at

   2025-08-01T00:00:00+00:00

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

   Recorded artifact references

   • PDF page 1

   References are not a confirmation of current availability.

Claim effective interval: 2025-08-01 to 2025-08-31

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The one-page map is marked Rev. 2025-8 and titled Ohlone Wilderness Permit Map.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Wayproof source review

   Observed at

   2025-08-01T00:00:00+00:00

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

   Recorded artifact references

   • PDF page 1

   References are not a confirmation of current availability.

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

Claim effective interval: 2025-08-01 to No end bound

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The official Ohlone Wilderness Permit Map marks the red hikers-and-horses-only Ohlone route, numbered posts OT26 through OT35, and the Lichen Bark start area. It prints 0.91 mile from Lichen Bark to OT40; mainline distances of 0.37, 0.16, 0.22+0.21+0.35, 0.28, 0.99, 0.91, 0.52, 0.35, and 0.83 mile between OT26 and OT35; a Maggie's Half Acre parallel route of 0.05+0.84 mile between OT27 and OT29; a Stewart's Camp parallel route of 0.60+0.46+0.61+0.28 mile between OT33 and OT35; and a 0.16-mile one-way spur from OT26 to Doe Canyon Horse Camp. The map places water and restrooms at Lichen Bark and shows camp/facility access on the alternate routes. Distances are transcribed from printed tick labels; sums are derived and do not replace the printed components. A second map-faithful pass preserves all 39 individual mileage labels printed on the red official mainline outside the detailed OT26-OT35 slice, ordered from Stanford Avenue toward Lichen Bark. Each printed value is now assigned to an atomic leg bounded by a numbered post or an explicit intermediate mileage-tick node; two mapped consecutive-post connectors have no printed distance.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Not recorded

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

No claim effective interval recorded.

Spatial scope IDs: scope-ohlone-wilderness-trail

1. Evidence stance: supports · Evidence details

   The 28-mile Ohlone Wilderness Trail is open to hikers and equestrians, not bicycles or motor vehicles, and crosses Ohlone Wilderness, Mission Peak, Sunol, Del Valle, and leased watershed lands where users must stay in the trail corridor.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Wayproof source review

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

2. Evidence stance: supports · Evidence details

   The map repeatedly says stay on trail and no bicycles, identifies the Ohlone Wilderness Trail for hikers and horses only, and marks service roads and land-bank areas as no access. It requires staying on the trail in San Francisco Water Department land.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Wayproof source review

   Observed at

   2025-08-01T00:00:00+00:00

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

   Recorded artifact references

   • PDF page 1

   References are not a confirmation of current availability.

No claim effective interval recorded.

Spatial scope IDs: scope-ohlone-wilderness-preserve

1. Evidence stance: supports · Evidence details

   The official page describes a 9,737-acre preserve accessible only via the Ohlone Wilderness Trail, with 3,817-foot Rose Peak as its centerpiece.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Wayproof source review

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

2. Evidence stance: supports · Evidence details

   The map labels Rose Peak at 3,817 feet and uses a 1:28,750 scale with 40-foot contour intervals.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Wayproof source review

   Observed at

   2025-08-01T00:00:00+00:00

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

   Recorded artifact references

   • PDF page 1

   References are not a confirmation of current availability.

No claim effective interval recorded.

Spatial scope IDs: scope-sunol-backpack-camp

1. Evidence stance: supports · Evidence details

   Evidence notes: Supports the official trail map's Eyrie spelling.

   The official Ohlone Wilderness Permit Map spells the Sunol Backpack Camp site name "Eagles Eyrie". This differs from "Eagle's Aerie" on ReserveAmerica and "Eagles Aerie Backpack Camp" on Google Maps.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Wayproof visual map review

   Observed at

   2025-08-01T00:00:00+00:00

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: East Bay Regional Park District

   Recorded artifact references

   • PDF page 1
   • Sunol Backpack Camp site key

   References are not a confirmation of current availability.

2. Evidence stance: supports · Evidence details

   Evidence notes: Supports ReserveAmerica's Aerie spelling.

   The live individual site page identifies SUN: EAGLE'S AERIE BP CAMP (10) in Sunol Backpack as BACKPACK SITE and publishes 12 structured site-detail fields. It exposes no GIS latitude or longitude.

   Publisher

   ReserveAmerica / East Bay Regional Park District

   Observer / attribution

   Wayproof live Chrome source review

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: ReserveAmerica / East Bay Regional Park District

   Recorded artifact references

   • Site Details

   References are not a confirmation of current availability.

3. Evidence stance: supports · Evidence details

   Evidence notes: Supports Google Maps' Aerie spelling.

   The user-supplied link resolves to the Google Maps labeled place Eagles Aerie Backpack Camp. Google Maps displays Plus Code 849WG665+C3; the center of that 10-character Plus Code cell is 37.5110625, -121.7923125. This is an approximate Google Maps place coordinate, not an official EBRPD or surveyed campsite coordinate.

   Publisher

   Google Maps (user-supplied labeled place)

   Observer / attribution

   Wayproof live browser review of user-supplied Google Maps link

   Observed at

   Unknown

   Retrieved at

   2026-09-20T00:00:00+00:00

   Retrieval time does not establish when an event occurred.

   Observation details · Source details · Original source: Google Maps (user-supplied labeled place)

   Recorded artifact references

   • User-supplied Google Maps link
   • Google Maps labeled place and Plus Code

   References are not a confirmation of current availability.