Guide to Northern Colorado Backroads 4Wheel Drive Trails Author:Charles A. Wells Completely redone "Northern" title replaces previous "Volume 2." Expanded to 45 trails...23 all new. Book includes detailed directions with GPS waypoints, 51 custom maps and over 240 quality photos. Sport utility owners will enjoy 30 easy and moderate routes to incredible scenic backcountry locations. Serious 4-wheelers will love our dif... more »ficult Jeep trails. All trails are north of Interstate 70 and were driven by the author. Trails are near Denver, Bouldler, Loveland, Fort Collins, Estes Park, Idaho Springs, Vail, Kremmling, Grand Lake, Glenwood Springs and Steamboat Springs. (Note: Grand Junction trails have been removed and will appear later in a new western edition.) We promote low impact driving and environmental responsibility.« less