North America, United States, California, Sierra Nevada, Isosceles Peak, West Face

Publication Year: 1979.

Isosceles Peak, West Face. In August Allan Pietrasanta and I made the first ascent of this face, the one for which the peak is named. Our line follows the central crack and chimney system that almost perfectly bisects the isosceles triangle. NCCS II, F9.

Alan Bartlett, Buff Alpine Club