Region
United States
71
Montana
11
Idaho
7
Arizona
5
Colorado
5
New Mexico
5
Southwest, New
5
West (U.S.)
5
Yellowstone National Park
5
California
4
Rocky Mountains
4
Southwestern States
4
Northwest, Pacific
3
Oregon
3
Yellowstone National Park Region
3
Mann Gulch
2
Mount Naomi Wilderness (Utah)
2
North America
2
Rocky Mountains Region
2
Siskiyou National Forest (Or. and Calif.)
2
South Dakota
2
Utah
2
Washington (State)
2
Wyoming
2
Australia
1
Bandelier National Monument
1
Bandelier National Monument (N.M.)
1
Bandelier National Monument Region
1
Black Hills (S.D. and Wyo.)
1
Bob Marshall Wilderness (Mont.)
1
Botswana
1
Boundary Waters Canoe Area
1
Boundary Waters Canoe Area (Minn.)
1
Cache National Forest (Utah and Idaho)
1
Canyon Creek Region (Lewis and Clark County)
1
Canyon Creek Region (Lewis and Clark County, Mont.)
1
Clark County
1
Colorado Plateau
1
Custer State Park
1
Glenwood Springs Region
1
Great Basin
1
Guam
1
Los Alamos Region
1
Malheur National Forest
1
Mendocino National Forest (Calif.)
1
Middle West
1
Minnesota
1
Nevada
1
Northwestern States
1
Pueblo of Santa Clara, New Mexico
1
more ...