Two climbers stop to enjoy the view before they climb Pigeon Spire in Bugaboos Provincial Park. Located in the Purcell Mountain Range in British Columbia, Canada, the Bugaboos contain some of the most famous climbing routes in the world. Known for its massive granite walls, a difficult approach that contains technical glacier travel, as well as the constant danger of falling boulders, the Bugaboos are as beautiful as it they are rugged.