Region
Colorado
6
Chesapeake and Ohio Canal (Md. and Washington, D.C.)
3
Chesapeake and Ohio Canal Region (Md. and Washington, D.C.)
3
Front Range (Colo. and Wyo.)
3
United States
3
New Jersey
2
New Jersey Coastal Heritage Trail (N.J.)
2
American Fork Canyon
1
American Fork Canyon (Utah)
1
Arizona
1
California
1
Chadron State Park (Neb.)
1
Denver
1
Fort Robinson State Park (Neb.)
1
Fruita
1
Fruita Region
1
Idaho
1
McInnis Canyons National Conservation Area (Colo. and Utah)
1
Mineral Ridge Trail (Idaho)
1
Minnesota
1
Minnesota Valley National Wildlife Refuge (Minn.)
1
Minnesota Valley Trail (Minn.)
1
Nebraska
1
Nebraska National Forest (Neb. and S.D.)
1
Pine Ridge Trail (Neb.)
1
Prescott National Forest
1
Ridgway State Park (Colo.)
1
Soldier Creek Wilderness (Neb.)
1
Utah
1
Western Slope
1