Isaac, South Face, Court of the Patriarchs, Zion. Over the Memorial Day weekend, Jeff Lowe and I climbed the crack system which follows the east side of the south face of Isaac. Two dirty, bushy pitches marred the otherwise clean route. Descent was via a long ledge system, where we traversed north into the canyon east of Isaac and then down the canyon. NCCS V, F9, A3.

George Lowe