Sinyu (historical)
Birnirk Site
Noatak National Preserve
Gates of the Arctic National Park
Kobuk Valley National Park
Cape Krusenstern National Monument
Gates of the Arctic National Preserve
Leffingwell Camp Site
Selawik National Wildlife Refuge
Kanuti National Wildlife Refuge
Chamisso National Wildlife Refuge
Koyukuk National Wildlife Refuge
Arctic National Wildlife Refuge
Bering Land Bridge National Preserve
Sinrazat Shelter Cabin