Summit County has hundreds of miles of trails and dozens of trailheads that residents and visitors can use for a variety of recreational activities, including hiking, mountain biking, backpacking, horseback riding and motorized riding. Some uses may be prohibited on certain trails, according to regulations by the U.S. Forest Service and other jurisdictions.
Summit County maintains approximately 30 miles of natural surface trails and 40 miles of dirt roads. Many of these are shared ownership with the Town of Breckenridge and/or U.S. Forest Service. In addition, users can find over 200 miles of hiking trails, 150 mountain biking trails, and 100 miles of off highway vehicle routes in the Dillon Ranger District of the White River National Forest. Open Space and Trails maintain more than 100 trailheads and portals accessing the extensive and diverse trail system within the county.