Entrance
Plan with 2 source-backed facts, 4 related records, and explicit uncertainty.
Evidence stance: supports · Evidence details
NPS identifies Yosemite as a nearly 1,200-square-mile Sierra Nevada national park, open 24 hours every day; Hetch Hetchy is open only sunrise to sunset except for permitted backpackers.
Observation details · Source details · Original source: National Park Service
Evidence stance: supports · Evidence details
Reviewed NPS Public POIs identify Hetch Hetchy entrance, dam-area access, parking, restroom, trailheads, campground restroom, and Wapama Falls.
Observation details · Source details · Original source: National Park Service
geometry/v0/snapshots/nps-yose-hetch-hetchy-pois-20260925.geojsonReferences are not a confirmation of current availability.
No direct knowledge gap is linked to this entity. That does not mean the record is complete.
Planning facts above are readable first. Open these records when you need to audit a source or see when knowledge changed.
wp-20260922-yosemite-nps-foundation — ADD entrance-yosemite-hetch-hetchy: Publish a source-backed Yosemite National Park planning foundation from current official NPS pages.wp-20260922-yosemite-nps-foundation — ADD claim-yosemite-hetch-hetchy-hours: Publish a source-backed Yosemite National Park planning foundation from current official NPS pages.wp-20260925-yosemite-hetch-hetchy-depth — ADD claim-entrance-yosemite-hetch-hetchy-hetch-hetchy-map-point: Add reviewed Hetch Hetchy planning depth.