The Black Canyon in western Colorado has a long-standing reputation for commiting, long adventure routes. While there are plenty of these climbs in the canyon, there are also some of the most classic routes that you can find in the western United States. Arizona Climbing Guides offers 3 to 5 day long trips to this stunning national park, as well as custom trips. These trips are appropriate for climbers with some experience that are ready to take their climbing to a larger arena.