Hike · Mattingly Peak

Middle Fork Boise River

Distance

10.9 mi

Vertical

3,291 ft

Summit

8,593 ft

Difficulty

Very strenuous

Middle Fork Boise River Trail is a 10.9-mile out-and-back hike in Idaho, gaining roughly 3,291 feet of cumulative elevation. The route begins at the Mattingly Peak trailhead and is an out-and-back, retracing the approach on the return. Elevations span roughly 5,591–8,593 feet.

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