Observation — Wayproof evidence

Claims and evidence

Geometry snapshot

Feature id: trailhead-horseshoe-lake-mammoth
Path: geometry/v0/snapshots/eastern-sierra-access-connectors-20260925.geojson
Sha256: bd479aa6c98a9ee32914499758ff0951e0730b025cc113a937e2a2f53e07c972

Latitude

37.613024174490995

Longitude

-119.0213906605332

Navigation grade

Provenance

official usfs recreation point

Source feature id

USFS recreation area 20494

Source ids

Evidence and sources (1)

No claim effective interval recorded.

No claim spatial scope recorded.

Evidence stance: supports · Evidence details
The Forest Service Recreation Opportunities service publishes Mammoth Pass Trailhead, recreation area 20494, at Horseshoe Lake.
Publisher
USDA Forest Service
Observer / attribution
Not recorded
Observed at
Unknown
Retrieved at
2026-09-25T19:00:00+00:00
Retrieval time does not establish when an event occurred.
Observation details · Source details · Original source: USDA Forest Service
Recorded artifact references
- geometry/v0/snapshots/eastern-sierra-access-connectors-20260925.geojson
- bd479aa6c98a9ee32914499758ff0951e0730b025cc113a937e2a2f53e07c972
References are not a confirmation of current availability.

Browse observations separately (1)

The Forest Service Recreation Opportunities service publishes Mammoth Pass Trailhead, recreation area 20494, at Horseshoe Lake.

Retrieval time does not establish when an event occurred.

Recorded artifact references

References are not a confirmation of current availability.

wp-20260925-eastern-sierra-connector-depth: ADD — Publish source-bounded access geometry and a dated operational recheck.

History lists published operations; it does not reconstruct removed content or confirm that external media remains available.

Historical evidence is not a guarantee of current conditions.