Mt. Darwin, Sierras, California
Jungfrau, Switzerland
Kreuzberg V, Switzerland
Dufourspitze, Switzerland
Columbia Icefield
Notched Log Trail, Mt. Robson
Bivouac on Mt. Robson
Resplendent Mountain
Resplendent Mountain
Resplendent Mountain
Resplendent Mountain
Amphitheater Lake Trail, Tetons
Symmetry Spire, Tetons, 1976
Alaska Range, East of Denali
Alaska Range, East of Denali
Alaska Range, East of Denali
Unnamed Summit, Alaska Range, East of Denali
Alaska Range, East of Denali
Mt. Sahale, N. Cascades, Washington
Mt. Sahale, N. Cascades, Washington
Mt. Darwin, Sierras, California
Matterhorn Peak, Sierras, CA
Mt. Abbot, Sierras
Mt. Abbot, Sierras
Exum Ridge, Grand Teton, WY
Grand Teton, WY
Mt. Shasta, CA
GTNP, Wyoming