Region
United States
6
Washington (State)
4
Oregon
3
Colorado
2
New Mexico
2
Yakima River Canyon Recreation Area
2
Yakima River Canyon Recreation Area (Wash.)
2
Arizona
1
Black Kettle National Grassland (Okla. and Tex.)
1
California
1
California Desert National Conservation Area
1
Cibola National Forest (N.M.)
1
Deschutes River
1
Deschutes River (Or.)
1
Kiowa National Grassland
1
Klamath National Forest (Calif. and Or.)
1
Las Huertas Canyon
1
Las Huertas Canyon (N.M.)
1
McClellan Creek National Grassland
1
Prescott National Forest
1
Prescott National Forest (Ariz.)
1
Rita Blanca National Grassland (Okla. and Tex.)
1
Texas
1