Colin Haley

Colin Haley (born 2 September 1984) is an American alpinist known for fast ascents of technical routes on mountains around the world. Haley is perhaps best known for his traverse of The Torres (Cerro Torre, Torre Egger, Punta Herron, and Aguja Standhardt), first with Rolando Garibotti in 2008, and subsequently with Alex Honnold - this time completing the traverse in under 24 hours.

Haley holds a BSc. in Geology from the University of Washington. He began studying engineering, but soon switched to geology so he could "have more free time in his future". Haley grew up in Seattle, Washington.