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Frigid Lake
Trailhead: Wild Basin
Via: Isolation Lake
Distance: 8.8 mi
Elevation Change: 3,320'
At Isolation Lake, climb to the saddle between Mahana Peak and Isolation Peak. Descend about 500' across tundra and talus (and perhaps snow) to a small ridge on the south of Frigid Lake. Descend the ridge to the north to the shore of Frigid Lake.