Salmon-Challis National Forest · Idaho, Montana

South Fork Fall Creek

8.3 mi of trail, end to end · about 2,100 ft of climbing · 6,522 ft–8,483 ft · native material surface · trail No. 4021 · trail class 2 · typical grade 12-20% · tread 18-24 inches wide · hiking, horse

6,526 ft 6,651 ft · 7.9 mi high 8,483 ft

Trailhead Beaver Creek Transfer Camp Trailhead 6,528 ft Drive there

Beaver Creek Transfer Camp Trailhead the Forest Service's write-up

Beaver Creek Trailhead provides access to Wilderness trails in the Cape Horn area. Trail #4021 South Fork of Fall Creek is accessed from this trailhead (this trail is also referred to as Halstead Creek).

This trailhead on fs.usda.gov

Every trail in Salmon-Challis National Forest

All 656 trails in Salmon-Challis 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.