Region
Colorado
32
United States
25
Alaska
8
West (U.S.)
6
Canada
4
North America
4
Northwest, Pacific
4
Rocky Mountains Region
4
Oregon
3
Washington (State)
3
Canada, Western
2
Great Plains
2
Idaho
2
New Mexico
2
Southern States
2
Southwest, New
2
Southwestern States
2
Yellowstone National Park Region
2
Appalachian Region
1
Arizona
1
Blue Mountains (Or. and Wash.)
1
Blue Ridge Parkway (N.C. and Va.)
1
Carson National Forest
1
Dixie National Forest
1
Everglades
1
Everglades (Fla.)
1
Florida
1
Ghana
1
Great Basin
1
New York (State)
1
Northern Mariana Islands
1
Northwestern States
1
South Carolina
1
Utah
1