Region
Alaska
North Slope
18
Brooks Range
11
National Petroleum Reserve
11
Fairbanks Region
9
Alaska, Gulf of
8
Anchorage
6
Anchorage Region
6
Kamchatka Peninsula
5
Prince William Sound
5
Russia (Federation)
5
Taylor Mountains
5
Alaska Peninsula
4
Columbia Glacier (Alaska)
4
Fairbanks
4
Glacier Bay National Park and Preserve
4
Iditarod Region
4
Kenai Peninsula
4
Livengood Region
4
Redoubt Volcano (Alaska)
4
Wiseman Region
4
Yukon
4
Arctic National Wildlife Refuge
3
Baird Mountains
3
Bethel Region
3
Columbia Glacier
3
Cook Inlet
3
Fort Wainwright
3
National Petroleum Reserve (Alaska)
3
Seward Peninsula
3
Solomon Region
3
Susitna River Watershed
3
Taylor Mountains (Alaska)
3
Wrangell-Saint Elias National Park and Preserve
3
Alaska Range
2
Aleutian Islands
2
Aleutian Trench
2
Ambler River Region
2
Arctic Coast
2
Augustine Volcano
2
Baird Mountains (Alaska)
2
Bonanza Creek Region
2
Bristol Bay Region
2
British Columbia
2
Brooks Range (Alaska)
2
Circle Region
2
Cook Inlet Region
2
Copper River
2
Copper River Region
2
Denali National Park and Preserve (Alaska)
2
more ...