Colorado's Fourteeners: From Hikes to Climbs, 2nd Editionby Gerry RoachColorado's Fourteeners: From Hikes to Climbs is a popular guide for Colorado's infamous peaks. It includes 250 routes for hiking and climbing on 55 peaks. You'll find detailed route information for most peaks, while other routes have less detail. Most routes are walk-ups, but many are scrambles or technical climbs. Some say it's one of the best they've used!