Black Canyon Rock ClimbsBlack Canyon Rock Climbs, written by Robbie Williams and published by Sharp End Publishing, gives you the routes as well as the Black's rich climbing history. The guide brings alive the flavor, history and character of this primordial canyon. Specs This is the premier guide to the Black Canyon in Gunnison National Park Reveals climbing routes, history, and secrets of this primordial canyon Author Robbie Williams Edition Date Published 2001 Soft Hard