Freddys Stack Rock Trail is a round-trip hike of 10.4 mi / 16.8 km near Boise, ID. Expect about 1,526 ft / 465 m of elevation gain, with a high point of 5,860 ft / 1,786 m. Difficulty: Hard. At an average pace, plan on about 5 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 5,351 ft / 1,631 m · high 5,860 ft / 1,786 m