Download or read book Guide to Northern Colorado Backroads & 4-wheel-drive Trails written by Charles A. Wells and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes 80 easy, moderate, and difficult trails, mostly convenient to Denver and the Front Range. The trails are color-coded, with symbols showing the kinds of vehicles allowed, including unlicensed UTVs, ATVs and dirt bikes. Also includes mileage logs, aerial terrain views, GPS coordinates, and historical highlights.