Trail serves as maintenance road on canalside bikeway in Phoenix, Arizona
Photo by: Stuart Macdonald
Horseback riders share a tunnel under a roadway with bikers and walkers; Highline Canal Trail, Greenwood Village, Colorado
Bicycling along flood wall murals in Dayton, Ohio
Kayaking on New River at New River State Park, Virginia
Fairhope, Alabama's bayfront portion of the Eastern Shore National Recreation Trail is a wide path that is well used by walkers of all ages
Warning signs showing specific river hazard areas on the C & O Canal Trail adjacent to the Potomac River near Washington, DC
Once an ancient Hawaiian walking path, The Hoapili Trail follows the coastline across jagged lava flows.