Region
United States
1,567
États-Unis
358
Oregon
107
Wyoming
86
Alaska
76
Utah
73
Arizona
63
New Mexico
61
Montana
60
California
54
Colorado
51
Washington (State)
38
New Jersey
37
Idaho
35
Washington (D.C.)
30
Nevada
28
Pennsylvania
28
Oregon, Western
27
Tongass National Forest
26
Tongass National Forest (Alaska)
26
Developing countries
20
Europe
19
Hawaii
17
Northwest, Pacific
16
Texas
16
Glacier National Park (Mont.)
15
Uinta National Forest
13
Uinta National Forest (Utah)
13
Californie
12
Florida
12
Jackson County
12
New York (State)
12
Olympic National Park
12
Olympic National Park (Wash.)
12
Virginia
12
Washington (État)
12
Outer space
11
Arctic regions
10
Great Britain
10
Interior Alaska
10
Iraq
10
Missouri
10
Grand Teton National Park
9
Gulf States
9
Kootenai National Forest (Mont. and Idaho)
9
Michigan
9
New York
9
Santa Monica Mountains National Recreation Area (Calif.)
9
Boise National Forest (Idaho)
8
Douglas County
8
more ...