Surveyor's Ridge Trail is a round-trip hike of 16.5 mi / 26.5 km in St. Joe / Silver Valley. Expect about 3,215 ft / 980 m of elevation gain, with a high point of 5,384 ft / 1,641 m. Difficulty: Hard. At an average pace, plan on about 8 hr 23 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 2,736 ft / 834 m · high 5,371 ft / 1,637 m