Peak · Mount Adams
Green Mountain
5.9 mi round trip1,219 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
Distance5.9 miRound trip, out and back
Elevation gain1,219 ftTotal climb, round trip
Summit5,107 ftFrom elevation data
Overview
Green Mountain is a peak reached by a 5.9-mile round trip from Unnamed trailhead. The route follows High Lakes Trail #116, then Spring Creek Trail #115, then Green Mountain Trail #110 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 Unnamed trailhead. Save directions offline before you leave, since mountain roads often lose cell service.