Claims and evidence

Permit scope

Cross country
No
Donohue pass eligible
No
Half dome eligible
No
Issuing station
Yosemite Valley Wilderness Center
Notes
Park at trailhead parking beyond Curry Village; intended for the Illilouette basin.
Official entry name
Happy Isles to Illilouette (no Donohue Pass)
Region
Yosemite Valley
Reservation window 2026
April 24 through October 18, 2026
Travel mode
summer hiking
Evidence and sources (1)

Claim effective interval: 2026-01-01 to 2026-12-31

Spatial scope IDs: scope-yosemite-wilderness

  1. Evidence stance: supports · Evidence details

    NPS publishes 2026 regional permit-entry names, advance and week-ahead quotas, toilet types, parking notes, Half Dome and Donohue Pass eligibility, winter-only entries, cross-country entries, and food-locker exceptions.

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: National Park Service

Recorded observations

Browse observations separately (1)

NPS publishes 2026 regional permit-entry names, advance and week-ahead quotas, toilet types, parking notes, Half Dome and Donohue Pass eligibility, winter-only entries, cross-country entries, and food-locker exceptions.

Retrieval time does not establish when an event occurred.

Observation details · Source details · Original source: National Park Service

Published record history

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

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Historical evidence is not a guarantee of current conditions.