Grandjean Loop

Sawtooth National Forest, Idaho, United States

25.4 miles (40.9 km) · 6,113 ft elevation gain · Loop · Route

Grandjean Loop is a 25.4-mile loop route in Sawtooth National Forest, Idaho, United States, gaining 6,113 feet of elevation. The route follows a up-and-over elevation profile. The terrain breaks into 7 distinct sections including 3 significant climbs. The longest climb covers 5.5 miles gaining 3,031 feet at an average 10.4% grade. About 47% of the terrain is runnable, with significant hiking sections. The route opens with a gradual climb and finishes with a descent.