Elevation: 3,240 ft.
Length: 10.4 miles
Trailhead: Across Lake McDonald Lodge
Trailend: Sperry Chalet
Located across Lake McDonald Lodge at the horse concession area, the Sperry Chalet Trailhead is conveniently accessible.
This trail takes you 4.4 miles to Snyder Lake and which basically comprises a steady rise. Another branch from here leaves the main trail to steeply climb 5.4 miles and bring you to the Mount Brown Lookout, 2147 feet above Lake McDonald. After this junction as you continue on the same trail for another 6.4 miles leads to Sperry Chalet, which is a full day trip featuring 3,432 feet elevation gain