Peak · Mount Rainier
Allen Mountain
3.5 mi round trip1,448 ft gainModerateDay hike: No permitOvernight: No permit
Get alerts for this hikePermits and reservations
Day hikeNo permit
No permit or reservation.
OvernightNo permit
No permit or reservation. Camp at least 200 ft from lakes and streams.
Outside wilderness and park boundaries, on Forest Service land. Matched from official boundaries and trail managers. Always confirm with the land manager before you go.
About the trail
Distance3.5 miRound trip, out and back
Elevation gain1,448 ftTotal climb, round trip
Summit5,095 ftFrom elevation data
Overview
Allen Mountain is a peak reached by a 3.5-mile round trip from High Rock / Greenwood Lake Trailhead. The route follows Greenwood Lake Trail #253, then Allen Mountain Trail #269 to the summit.
Heads up: the last stretch to the top is off trail.
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 High Rock / Greenwood Lake Trailhead. Save directions offline before you leave, since mountain roads often lose cell service.