Region
Moon
207
United States
38
Craters of the Moon National Monument (Idaho)
25
Idaho
23
Outer space
15
Earth (Planet)
10
Craters of the Moon National Monument
9
Craters of the Moon National Preserve (Idaho)
9
Mars (Planet)
9
Craters of the Moon National Preserve
4
Sun
4
California
2
China
2
Fra Mauro Crater (Moon)
2
New Jersey
2
Solar system
2
Africa
1
Alaska
1
Ashanti
1
Colorado
1
Connecticut
1
Crater Lake National Park
1
Crater Lake National Park (Or.)
1
Deep space
1
Eightmile River Wild and Scenic River (Conn.)
1
Ghana
1
Governors Island (New York County, N.Y.)
1
Great Falls of the Passaic Society for Universal Manufacturing Historic District (Paterson, N.J.)
1
Great Rift (Idaho)
1
Hagerman Fossil Beds National Monument (Idaho)
1
Half Moon Bay
1
Half Moon Bay (Calif.)
1
Japan
1
Lassen Volcanic National Park
1
Lassen Volcanic National Park (Calif.)
1
Lava Beds National Monument
1
Lava Beds National Monument (Calif.)
1
Niagara Falls (N.Y. and Ont.)
1
Nigeria
1
Oregon
1
Pacific Coast (Calif.)
1
Paterson
1
Peru
1
Puerto Rico
1
Romanzof Mountains
1
Russia
1
Russia (Federation)
1
Soviet Union
1
Vicksburg National Military Park (Miss.)
1