Cotrillane and Caltane, Cordillera Carabaya. Olaf Hartmann and Pete Barry climbed Cotrillane (c. 17,400 feet) by its northwest slopes in August and found a cairn on the summit. Hartmann made a solo ascent of Caltane (c. 17,060 feet) northwest of the Coasa road in July.

John Ricker