Sawtooth National Forest - Grandjean Campground

Grandjean Campground - This campground is managed by Sawtooth National Forest - Stanley Ranger Station - 208-774-3000. It is a first come, first serve basis only. NO RESERVATIONS. Because of the proximity of the campground to the Boise National Forest Lowman District, many forest vistors do not know that the Sawtooth National Forest manages the campground. Please refer all calls to the Stanley Ranger Station. . The Idaho Centennial Trail heads south along the Payette River, ultimately reaching a lush alpine paradise filled with lakes. Once in the lake area, you can complete the loop back to Grandjean. Fishing in the South Fork of the Payette.