Region
United States
156
Great Britain
58
California
49
Sonoran Desert
48
Arizona
36
Mojave Desert
32
Southwest, New
27
Kalahari Desert
23
Nevada
22
Scotland
22
Egypt
21
Massachusetts
21
England
18
West (U.S.)
15
Australia
13
Chile
12
Utah
12
Chihuahuan Desert
11
North America
11
Southwestern States
11
Mexico
10
New York (State)
10
Eastern Desert (Egypt)
9
Maine
9
Mount Desert Island (Me.)
9
Eastern Desert
8
Mount Desert Island
8
Namibia
8
Sahara
8
Atacama Desert (Chile)
7
California Desert National Conservation Area (Calif.)
7
Gobi Desert (Mongolia and China)
7
Middle East
7
Western Desert (W.A.)
7
Amargosa Desert (Nev. and Calif.)
6
Botswana
6
Earth (Planet)
6
Germany
6
Namib Desert
6
Namib Desert (Namibia)
6
Africa
5
Africa, Southern
5
Arabian Peninsula
5
Atacama Desert
5
Black Rock Desert
5
Bolivia
5
California, Southern
5
Canada
5
Ireland
5
Israel
5
more ...