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Half Moon Lake

Backpacking2 days9.4 mi (round-trip)

Itinerary

Glen Alpine Trailhead
4.7 mi • 1,600 ft gain
Half Moon Lake
4.7 mi • 0 ft gain
Glen Alpine Trailhead
Driving directions

How to get a permit

This trip requires a Desolation Wilderness Permit. Reservations depend on your start date:

Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep

Trips starting between October 1, 2025 and May 21, 2026

Permits required. No quota.

Online reservations

Closes day of
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Get notified when we find cancellations
Release
6 months ahead at 7 AM PT

Permit details

Here is how to fill out the Desolation Wilderness Permit application:

Starting TrailheadGlen Alpine
Ending TrailheadGlen Alpine
Destination Zone28 Half Moon

Select a start date

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