Region
United States
30
West
West (U.S.)
California
9
Middle West
8
Illinois
6
Iowa
6
Missouri
6
Wisconsin
6
Indiana
5
Michigan
5
Minnesota
5
Nebraska
5
Ohio
5
Oregon
5
Utah
5
New Mexico
4
Texas
4
Colorado
3
Great Salt Lake (Utah)
3
Missouri River
3
Colorado River (Colo.-Mexico)
2
Columbia River
2
Indian Territory
2
Kansas
2
Nevada
2
Pacific Ocean
2
Rocky Mountains
2
San Francisco (Calif.)
2
Wyoming
2
Alaska
1
Anadyr, Gulf of (Russia)
1
Atlantic Ocean
1
Bear River (Utah-Idaho)
1
British Columbia
1
Canada
1
Coast Ranges
1
Colorado River
1
Des Lacs (N.D.)
1
Florida
1
Great Plains
1
Great Salt Lake Valley (Utah)
1
Green River Valley (Wyo.-Utah)
1
Humboldt Range (Nev.)
1
Humboldt River (Nev.)
1
Humboldt River Valley (Nev.)
1
Lewis and Clark National Historic Trail
1
Los Angeles (Calif.)
1
Mexico
1
Mormon Pioneer National Historic Trail
1
more ...