Pass · Glacier Peak Wilderness
Boulder Pass
21.1 mi round trip4,904 ft gainVery hardDay hike: Free self-issueOvernight: Free self-issue
Get alerts for this hikePermits and reservations
Day hikeFree self-issue
Fill out the free wilderness permit at the trailhead kiosk.
OvernightFree self-issue
No reservation. Use the same free permit, keep groups to 12 or fewer, and camp at least 200 ft from water.
Glacier Peak Wilderness rules from the Forest Service. Matched from official wilderness boundaries. Always confirm with the land manager before you go.
About the trail
Distance21.1 miRound trip, out and back
Elevation gain4,904 ftTotal climb, round trip
Pass elevation6,224 ftFrom elevation data
Overview
Boulder Pass is a pass reached by a 21.1-mile round trip from White River Trailhead. The route follows White River Trail, then Boulder Pass Trail to the pass.
Photos from hikers
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What you need
Parking and passes
Forest Service trailhead: display a Northwest Forest Pass or an interagency pass (America the Beautiful).
Buy a Northwest Forest PassGetting there
The hike starts at White River Trailhead. Save directions offline before you leave, since mountain roads often lose cell service.