Alaskans complete a 2,500-foot 5.11 route on Caliban in Arrigetch Peaks
Gus Barber, Lang Van Dommelen and Chris Williams recently established a 2,500-foot first ascent of a Grade IV+ 5.11 on the east face of Caliban (ca. 6,400′) in Arrigetch Peaks in Gates of the Arctic National Park.