Twentymile Creek Trail is a round-trip hike of 5.6 mi / 9 km near Grangeville, ID. Expect about 1,270 ft / 387 m of elevation gain, with a high point of 6,168 ft / 1,880 m. Difficulty: Moderate. At an average pace, plan on about 3 hr 9 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 5,253 ft / 1,601 m · high 6,168 ft / 1,880 m