Sunol Backpack Camp

No claim effective interval recorded.

Spatial scope IDs: scope-sunol-backpack-camp

1. Evidence stance: supports · Evidence details

   Evidence notes: Firsthand user observation with a user-supplied coordinate pin; distinct from official EBRPD evidence.

   The user reports personally observing the restroom as a pit toilet during an Ohlone trip in early September 2026. The supplied pin resolves to 37.5122487, -121.7929973. The date is intentionally retained as the user-provided approximate period rather than converted to an invented exact day.

   Publisher

   Google Maps (user-supplied field-observation pin)

   Observer / attribution

   User firsthand field observation, transcribed by Wayproof

   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 field-observation pin)

   Recorded artifact references

   • User firsthand trip report
   • User-supplied Google Maps pin

   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: Firsthand user observation with a user-supplied coordinate pin; distinct from official EBRPD evidence.

   The user reports personally using this water spigot during an Ohlone trip in early September 2026 and identifies it as the source EBRPD calls Backpack Camp in its Ohlone water-availability list. The supplied pin resolves to 37.5115678, -121.7924162. EBRPD independently reports Backpack Camp water available; the user observation supplies the physical pin. The date is intentionally retained as the user-provided approximate period rather than converted to an invented exact day.

   Publisher

   Google Maps (user-supplied field-observation pin)

   Observer / attribution

   User firsthand field observation, transcribed by Wayproof

   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 field-observation pin)

   Recorded artifact references

   • User firsthand trip report
   • User-supplied Google Maps pin

   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 a Google-labeled approximate place coordinate only; it does not close the gap for authoritative campsite coordinates.

   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.

2. Evidence stance: supports · Evidence details

   Evidence notes: Supports a Google-labeled approximate place coordinate only; it does not close the gap for authoritative campsite coordinates.

   The user-supplied link resolves to the Google Maps labeled place Hawks Nest Backpack Camp. Google Maps displays Plus Code 849WG664+MW; the center of that 10-character Plus Code cell is 37.5116875, -121.7926875. 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.

3. Evidence stance: supports · Evidence details

   Evidence notes: Supports a Google-labeled approximate place coordinate only; it does not close the gap for authoritative campsite coordinates.

   The user-supplied link resolves to the Google Maps labeled place Sky Camp Backpack Camp. Google Maps displays Plus Code 849WG664+2M; the center of that 10-character Plus Code cell is 37.5100625, -121.7933125. 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.

4. Evidence stance: supports · Evidence details

   Evidence notes: Supports a Google-labeled approximate place coordinate only; it does not close the gap for authoritative campsite coordinates.

   The user-supplied link resolves to the Google Maps labeled place Stars Rest Backpack Camp. Google Maps displays Plus Code 849WG674+8X; the center of that 10-character Plus Code cell is 37.5133125, -121.7925625. 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.

5. Evidence stance: supports · Evidence details

   Evidence notes: Supports a Google-labeled approximate place coordinate only; it does not close the gap for authoritative campsite coordinates.

   The user-supplied link resolves to the Google Maps labeled place Sycamore Camp. Google Maps displays Plus Code 849WG674+78; the center of that 10-character Plus Code cell is 37.5131875, -121.7941875. 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.

6. Evidence stance: supports · Evidence details

   Evidence notes: Supports a Google-labeled approximate place coordinate only; it does not close the gap for authoritative campsite coordinates.

   The user-supplied link resolves to the Google Maps labeled place Cathedral Backpack Camp. Google Maps displays Plus Code 849WG663+7G; the center of that 10-character Plus Code cell is 37.5106875, -121.7961875. 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.

7. Evidence stance: supports · Evidence details

   Evidence notes: Supports a Google-labeled approximate place coordinate only; it does not close the gap for authoritative campsite coordinates.

   The user-supplied link resolves to the Google Maps labeled place Oak View Backpack Camp. Google Maps displays Plus Code 849WG653+P7; the center of that 10-character Plus Code cell is 37.5093125, -121.7968125. 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.

Claim effective interval: 2015-01-01 to 2015-01-01

Spatial scope IDs: scope-sunol-backpack-camp

1. Evidence stance: supports · Evidence details

   Evidence notes: Supports relative layout only. The 2015 map provides neither coordinates nor measured facility proximity.

   The map depicts the relative locations of Sycamore, Stars Rest, Hawks Nest, Eagles Eyrie, Sky Camp, Cathedral, and Oak View within the Sunol Backpack Camping Area. It also depicts shared drinking-water and restroom symbols. The map does not publish GIS coordinates or measured site-to-facility distances.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Wayproof source review

   Observed at

   2015-01-01T00:00:00+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: Structured directly from the identified live page section.

   The rendered rules allow up to three consecutive nights for an Ohlone Wilderness Trail hike; prohibit campfires and charcoal barbecues while allowing camp stoves; prohibit dogs overnight at Mission Peak, Sunol, and Ohlone Trail sites; prohibit alcohol; require one backpack site maximum per party per date; and warn that cell reception may be spotty.

   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

   • Additional Information

   References are not a confirmation of current availability.

No claim effective interval recorded.

Spatial scope IDs: scope-sunol-backpack-camp, scope-sunol-high-valley-group-camp

1. Evidence stance: supports · Evidence details

   Evidence notes: Official Sunol visitor material directly identifies both camps and their booking, permit, access, fire, and dog constraints.

   Sunol Backpack Camp and High Valley Group Camp are open year-round by advance phone reservation at least five business days ahead. An Ohlone Wilderness Trail Permit is required at Sunol Backpack Camp. Dogs are not permitted overnight and campfires are prohibited. High Valley is a steep one-mile hike from the visitor center.

   Publisher

   East Bay Regional Park District

   Observer / attribution

   Wayproof official source review

   Observed at

   Unknown

   Retrieved at

   2026-09-22T00:00:00-07:00

   Retrieval time does not establish when an event occurred.

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

   Recorded artifact references

   • Sunol Backpack Area and High Valley Group Camp

   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.