Idaho › Payette › South Fork Payette

Grandjean

Class II–III+ (IV) · 35.6 mi · South Fork Payette, Payette system, Idaho

35 miles of mostly Class II–III with access all along Highway 21, so you can pick anything from a short Class II float to a full day of III+.

Closure: Grandjean Campground, Grandjean Trailhead and nearby roads and trails are closed (Sawtooth NF order 0414-04-165, Jul 28–Dec 31, 2026, unless rescinded) because of flash floods, slides and debris flows after the 2024 Wapiti Fire. Sawtooth Lodge and Sacajawea Hot Springs are excluded. No agency names an open put-in for this run; call the Sawtooth NRA, 208-727-5000 (contact listed on the order page).

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