Crestline Trail is a round-trip hike of 4.1 mi / 6.6 km near Boise, ID. Expect about 459 ft / 140 m of elevation gain, with a high point of 3,517 ft / 1,072 m. Difficulty: Easy. At an average pace, plan on about 2 hr 8 min. Upper sections can be snowy from November through May.
Elevation profile
Along the route: low 3,173 ft / 967 m · high 3,494 ft / 1,065 m