Wilma Lake Loop

Hetch Hetchy

Day 1
17.2mi
+6,600ft / -2,500ft
Day 2
20.3mi
+5,200ft / -9,300ft
Permit

Wilderness permit required for overnight trips.

May through October: apply 169 days before the start date by 11:59 PM PT. Apply today to start as early as October 6, 2021.

Apply for a permit

All trips to Wilma Lake

CurrentWilma Lake Loop
Hetch Hetchy
20mi/day
+6,600ft/day