Original source: National Park Service
Claims and evidence
No claims are linked. Absence is not confirmation.
Recorded observations
NPS states that Four Mile Trail begins along Southside Drive and climbs 4.8 miles one way to Glacier Point; it can be reversed or combined with Panorama Trail.
Observation details · Source details · Original source: National Park Service
Published record history
- wp-20260926-yosemite-valley-route-graph: ADD — Add reviewed Yosemite Valley route topology from official NPS route descriptions and trail geometry.
History lists published operations; it does not reconstruct removed content or confirm that external media remains available.