Trail · Teanaway
Koppen Mountain Trail
17 mi round trip4,217 ft gainVery hardDay 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
Distance17 miRound trip, out and back
Elevation gain4,217 ftTotal climb, round trip
High point5,967 ftFrom elevation data
Overview
Koppen Mountain Trail is a 17-mile round trip, out and back from DeRoux Trailhead. The route follows De Roux Trail #1392, then De Roux Trail, then De Roux Spur Trail, then Koppen Mountain 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 DeRoux Trailhead. Save directions offline before you leave, since mountain roads often lose cell service.