Region
Alaska
Alaska Peninsula
Chulitna River
2
Chulitna River (Alaska)
2
Lake Clark National Park and Preserve
2
Lake Clark National Park and Preserve (Alaska)
2
Sixmile Lake Watershed (Anchorage, Alaska)
2
Alaska Peninsula (Alaska)
1
Aniakchak National Monument and Preserve (Alaska)
1
Aniakchak National Monument and Preserve Region (Alaska)
1
Katmai National Park and Preserve
1
Katmai National Park and Preserve (Alaska)
1