Bureau of Land Management
Corona Arch Trail
Utah
Backcountry Trail
National Park Service
Coronado Peak
Arizona
City, Town, or County
Cottage Grove Ravine Regional Park
Minnesota
Backcountry Trail, Urban Trail
U.S. Corps of Engineers
Cottonwood Trail
South Dakota
USDA Forest Service
Cow Creek NRT
Oregon
State
Cowboy Recreation and Nature Trail
Nebraska
Backcountry Trail, Rail Trail, Urban Trail
Coyote Creek Trail
California
Urban Trail
Crabtree Cove Trail
Missouri
Crag Crest Ski Trail
Colorado
Crag Crest Trail
Crandall Park International Ski Trail
New York
Crane Lake
