Region
Arizona
1
Bandelier National Monument Region
1
California
1
Cibola County
1
Cibola National Forest (N.M.)
1
Clark County
1
Cliff Palace Pond (Ky.)
1
Colorado
3
El Malpais National Conservation Area
1
El Malpais National Conservation Area (N.M.)
1
El Malpais National Monument
1
El Malpais National Monument (N.M.)
1
Gifford Pinchot National Forest
1
Gifford Pinchot National Forest (Wash.)
1
Glenwood Springs Region
1
Guam
1
Idaho
1
Jackson County
1
Kentucky
1
Los Alamos Region
1
Malheur National Forest
2
Mendocino National Forest (Calif.)
1
Mount Naomi Wilderness (Utah)
2
Nevada
1
New Mexico
6
Northwest, Pacific
2
Northwestern States
1
Okanogan National Forest
1
Okanogan National Forest (Wash.)
1
Oregon
5
Ouachita National Forest (Ark. and Okla.)
1
Pendleton County
1
Pueblo of Santa Clara, New Mexico
1
Riverside County
1
Rocky Mountains Region
1
San Ildefonso Pueblo (N.M.)
1
Santa Fe
1
Santa Fe National Forest
1
Santa Fe National Forest (N.M.)
1
Santa Fe Region
1
Sierra National Forest
1
Sierra National Forest (Calif.)
1
Southwest, New
2
Southwestern States
1
Umatilla National Forest (Or. and Wash.)
1
United States
44
Utah
1
Washington (State)
3
West (U.S.)
3
West Virginia
1
more ...