Nez Perce-Clearwater National Forest · Idaho

Hump Trail

24 mi of trail, end to end · about 5,500 ft of climbing · 5,150 ft–7,727 ft · trail No. 313 · the forest publishes the line only

Visitor centers

5,167 ft 7,727 ft · 24 mi high 7,727 ft

Along the way Adams Ranger Station

Begins at the forest's mile 0, 45.6553, -116.0384 - no trailhead mapped Drive to where the trail begins

Lake Creek Trailhead the Forest Service's write-up

No Fee.

This trailhead serves Lake Creek Trail #204 leading to Fish Lake in the Gospel-Hump Wilderness and beyond. It features dispersed campsites with a toilet and hitching rack. Motorized access past the trailhead is extremely rough and ATVs are recommended.

This trailhead on fs.usda.gov

Every trail in Nez Perce-Clearwater National Forest

All 1,286 trails in Nez Perce-Clearwater National ForestFind a trailForest on fs.usda.gov

About this trail's facts

The lines are the US Forest Service's National Forest System trails layer (public domain), read 2026-10-16 and simplified for the map; the length is the line's, end to end, and the class, surface, grade and tread width are the forest's own entries where it publishes them - a forest that publishes the centreline alone has none. The trailheads and the points along the way are the Service's recreation points, and the write-ups its own recarea text, unedited. Heights come from USGS 3DEP through Terrain Tiles on AWS (Mapzen/Tilezen), read along each line and rounded; a short trail on steep ground can be off by a few tens of feet. Closures change: check the forest's own site before you go.