Colorado Alpine Trail Runs

Colorado Alpine Trail Runs is the essential guide for mountain trail running in Colorado. Combining the joys of hiking and peak-bagging with the thrill of moving fast and covering lots of ground, high-mountain trail running is more popular than ever. This essential guide features rugged trails and majestic vistas across Colorado, including 45 spectacular routes that vary in length from 4 to 30 miles, with options from easy to challenging to suit a host of skill levels.

• Every route reaches an elevation over 11,500 feet and includes at least one alpine pass, lake, or summit
• Organized by geographical area
• Includes key info such as access, route mileage and elevation, directional cues, and difficulty ratings
• Color maps and photos