Clarke Mountain Lookout Trail is a round-trip hike of 3.1 mi / 5 km near Pierce, ID. Expect about 1,060 ft / 323 m of elevation gain, with a high point of 5,266 ft / 1,605 m. Difficulty: Moderate. At an average pace, plan on about 2 hr 5 min. High-elevation trail, usually snow-free from mid-July into October. Before then, expect snow and possible avalanche danger.
Elevation profile
Along the route: low 4,780 ft / 1,457 m · high 5,240 ft / 1,597 m