Region
Alaska
1
Allemagne
1
America
3
Angleterre
1
Appalachian Region
1
Appalachian Trail
1
Arabian Peninsula
1
California
4
Canada
1
Caribbean Area
1
Cold regions
1
Developing countries
1
England
22
English-speaking countries
4
Europe
5
Foreign countries
1
France
6
French-speaking countries
1
Germany
2
Great Britain
48
Great Lakes Region (North America)
1
Greece
2
Ireland
2
Italy
1
Japan
1
Latin America
1
Michigan
1
Middle West
2
Morocco
1
New England
3
New York
1
New York (State)
1
North America
1
Northamptonshire (England)
1
Oxford Miss
1
Pacific Crest Trail
1
Prairie Provinces
1
Rome
1
Scandinavia
1
Southern States
4
Southern authors
1
Southwestern States
1
Taiwan
1
Tropics
2
United States
79
Walden Woods (Mass.)
2
West (U.S.)
9
Wyoming
1