Browse observations separately (7)
The NPS Public Trails FeatureServer returned one exact endpoint-matched public trail LineString for each of the three already-published Cinder Cone summit approach segments. All three are identified as existing trails. Mapping method, map source, source date, and XY accuracy are unknown for these features; the geometry is planning evidence and is not represented as navigation-grade.
- Publisher
- National Park Service
- Observer / attribution
- Wayproof official geometry service review
- Observed at
- Unknown
- Retrieved at
- 2026-09-23T17:30:00+00:00
Retrieval time does not establish when an event occurred.
Observation details · Source details · Original source: National Park Service
Recorded artifact references
geometry/v0/snapshots/nps-lavo-cinder-cone-approach-20260923.geojsonsha256:50d218a1cec59453ce4e12aa84a9a0f9768914c10faa715e307b32db764c4b6a
References are not a confirmation of current availability.
Reviewed NPS Public Trails features provide exact shared endpoints for the Sentinel Dome, Taft Point, and McGurk Meadow paths selected against the official Glacier Point Road trail map.
- Publisher
- National Park Service
- Observer / attribution
- Not recorded
- Observed at
- Unknown
- Retrieved at
- 2026-09-26T00:00:00+00:00
Retrieval time does not establish when an event occurred.
Observation details · Source details · Original source: National Park Service
Recorded artifact references
geometry/v0/snapshots/nps-yose-glacier-point-route-features-20260926.geojson
References are not a confirmation of current availability.
Reviewed NPS Public Trails features provide exact shared endpoints for the Wapama Falls shoreline chain and Poopenaut Valley Trail selected against the official Hetch Hetchy map.
- Publisher
- National Park Service
- Observer / attribution
- Not recorded
- Observed at
- Unknown
- Retrieved at
- 2026-09-26T00:00:00+00:00
Retrieval time does not establish when an event occurred.
Observation details · Source details · Original source: National Park Service
Recorded artifact references
geometry/v0/snapshots/nps-yose-hetch-hetchy-route-features-20260926.geojson
References are not a confirmation of current availability.
Reviewed NPS Public Trails features provide the displayed line geometry and source feature identifiers for nine Tuolumne day-hike graphs selected against the official map.
- Publisher
- National Park Service
- Observer / attribution
- Not recorded
- Observed at
- Unknown
- Retrieved at
- 2026-09-25T00:00:00+00:00
Retrieval time does not establish when an event occurred.
Observation details · Source details · Original source: National Park Service
Recorded artifact references
geometry/v0/snapshots/nps-yose-tuolumne-route-features-20260925.geojson
References are not a confirmation of current availability.
Reviewed NPS Public Trails features identify exact segment endpoints for eight unbranched named Wawona and Mariposa Grove corridors; route membership follows the official trail names already described by NPS route pages. Chilnualna Falls remains excluded because its named dataset features branch and do not establish one mainline.
- Publisher
- National Park Service
- Observer / attribution
- Not recorded
- Observed at
- Unknown
- Retrieved at
- 2026-09-26T00:00:00+00:00
Retrieval time does not establish when an event occurred.
Observation details · Source details · Original source: National Park Service
Recorded artifact references
geometry/v0/snapshots/nps-yose-wawona-mariposa-route-features-20260926.geojson
References are not a confirmation of current availability.
Reviewed NPS Public Trails features identify the complete named May Lake Trail and Lukens Lake Trail geometries selected against the official NPS day-hike descriptions.
- Publisher
- National Park Service
- Observer / attribution
- Not recorded
- Observed at
- Unknown
- Retrieved at
- 2026-09-26T00:00:00+00:00
Retrieval time does not establish when an event occurred.
Observation details · Source details · Original source: National Park Service
Recorded artifact references
geometry/v0/snapshots/nps-yose-west-tioga-route-features-20260926.geojson
References are not a confirmation of current availability.
Reviewed NPS Public Trails features provide official line geometry and exact shared endpoints for Four Mile Trail, Yosemite Falls Trail, the John Muir Trail, and Mist Trail in Yosemite Valley.
- Publisher
- National Park Service
- Observer / attribution
- Not recorded
- Observed at
- Unknown
- Retrieved at
- 2026-09-26T00:00:00+00:00
Retrieval time does not establish when an event occurred.
Observation details · Source details · Original source: National Park Service
Recorded artifact references
geometry/v0/snapshots/nps-yose-valley-route-features-20260926.geojson
References are not a confirmation of current availability.