Region
Montana
5
Alaska
4
Colorado
3
Pioneer Mountains
3
California
2
California National Historic Trail
2
Idaho
2
Nebraska
2
Oregon National Historic Trail
2
Pony Express National Historic Trail
2
United States
2
Utah
2
West (U.S.)
2
Wrangell-Saint Elias National Park and Preserve
2
Wrangell-Saint Elias National Park and Preserve (Alaska)
2
Wyoming
2
Fort Laramie National Historic Site (Wyo.)
1
Fortymile River (Alaska and Yukon)
1
Garnet
1
Garnet (Mont.)
1
Granite County
1
Kennicott (Alaska)
1
Lake Clark National Park and Preserve (Alaska)
1
Massachusetts
1
Mormon Pioneer National Heritage Area (Utah)
1
Mormon Pioneer National Historic Trail
1
Nevada
1
Pioneer (Beaverhead County)
1
Powell County
1
Twin Lakes Region (Lake and Peninsula Borough)
1
Twin Lakes Region (Lake and Peninsula Borough, Alaska)
1
Wrangell (Alaska)
1
Yuba County
1
Yuba County (Calif.)
1