Tuolumne Meadows is the high country climbing area of Yosemite National Park. The region is highlighted by many beautiful granite domes which offer the ultimate in knob and slab climbing. There are also classic non-dome formations like Cathedral Peak (first ascent by John Muir in the 1800's) and the Matthes Crest which are very popular with climbers. Tuolumne Meadows is a beautiful, serene place without many of the tourist popularity issues plaguing Yosemite Valley these days. The usual Tuolumne "season" for climbing runs from May through mid-Fall or so.