Region
Montana
144
New Mexico
121
Colorado
110
Wyoming
92
Utah
70
Arizona
65
Nevada
57
California
54
Idaho
52
Oregon
39
Washington (State)
30
California Desert National Conservation Area (Calif.)
19
Rosebud County
17
Custer County
12
South Dakota
9
Caribou County
8
Texas
8
United States
7
Alaska
4
Blaine County
4
Lincoln County
4
Yellowstone National Park
4
Yellowstone River
4
Bear Lake County
3
Garfield County
3
Grand Staircase-Escalante National Monument (Utah)
3
Humboldt River Watershed
3
Pacific Crest Trail
3
Padre Island
3
Albany County
2
Hill County
2
Laramie County
2
Malheur County
2
Mohave County
2
North Dakota
2
North Platte River Watershed
2
Ouachita National Forest (Ark. and Okla.)
2
Powder River Basin (Wyo. and Mont.)
2
Rio Grande National Forest (Colo.)
2
Sierra Nevada (Calif. and Nev.)
2
Willamette River Watershed
2
American Flats Wilderness (Colo.)
1
Aravaipa Canyon
1
Aravaipa Canyon (Ariz.)
1
Arkansas River Watershed
1
Baker City Region
1
Beeville quadrangle
1
Bighorn River (Wyo. and Mont.)
1
Bingham County
1
Cache County
1
more ...