Region
Colorado
113
Utah
70
Montrose County
38
Alaska
32
New Mexico
28
United States
28
Wyoming
27
Florida
25
San Juan County
21
Arizona
20
Idaho
20
South Dakota
20
West (U.S.)
18
Montana
17
San Miguel County
15
Mesa County
12
Grand County
11
Jefferson County
10
California
8
Colorado Plateau
8
Nevada
8
Fall River County
6
Southern States
6
Tennessee
6
Monument Valley (Ariz. and Utah)
5
New Jersey
5
Sweetwater County
5
Cassia County
4
Emery County
4
Fremont County
4
Kansas
4
Mora County
4
Oklahoma
4
Sandoval County
4
Black Hills (S.D. and Wyo.)
3
Bonneville County
3
Campbell County
3
Carbon County
3
Custer County
3
Garfield County
3
Gilpin County
3
Grant County
3
Harding County
3
Johnson County
3
Juab County
3
McKinley County
3
Natrona County
3
New York (State)
3
North Dakota
3
Pennsylvania
3
more ...