Region
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Grand Canyon (Ariz.)
1
Grand Canyon National Park (Ariz.)
1
Great Britain
22
Great Lakes Region (North America)
1
Great Limpopo Transfrontier Park
1
Greece
2
Groningen (Province)
1
Guinea
2
Gulf of Mexico
1
Haiti
1
Harrisburg Region
2
Hells Canyon (Idaho and Or.)
2
Himalaya Mountains Region
1
Hong Kong
2
Houston
2
Hudson River Valley (N.Y. and N.J.)
4
Hungary
1
Iceland
1
Illinois
4
India
24
India, South
1
Indian Ocean
1
Indian Ocean Region
1
Indiana
3
Indiana Dunes National Lakeshore (Ind.)
1
Indiana Dunes State Park (Ind.)
1
Indonesia
2
Inner Mongolia
2
Ireland
7
Islands of the Pacific
1
Israel
6
Italy
2
Jamaica
1
Jamaica Bay
1
Japan
25
Jap⯮
1
Johannesburg
1
Jordan
1
Kaiparowits Plateau
1
Kazakhstan
1
Kenya
1
Keweenaw Peninsula
1
Key West
1
Kissidougou (Guinea : Region)
2
Kissidougou (Region)
2
Kolkata
1
Korea (North)
1
Korea (South)
2
Kumaun Himalaya
1
Kyrgyzstan
1
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