You can buy "Colorado Trail, The Official Guidebook" from the organization that built and maintains The Colorado Trail. We'll have the NEW 8th EDITION any day. Your purchase will help sustain the volunteer effort. THANKS.
Best Directions From Denver to Durango Denver 2011 - Colorado Trail: The Official Guidebook
For those interested in trekking the nearly 500 miles of the Colorado Trail, the Colorado Trail: The Official Guidebook will significantly decrease your chances of getting lost and having to fight bears for food. The trail itself crosses eight mountain ranges, seven national forests, six wilderness areas and five river systems, and the book helps trekkers navigate each part. This year, the Colorado Mountain Club will publish the eighth edition of the book — and the first full revision in five years. Broken into 28 sections, it will include general information, trailhead access directions, suggestions for supplies and accommodations, maps and GPS coordinates. Happy trails.