Things to do in Fairbanks in April

Bering Land Bridge National Preserve

national park unit in Alaska, United States

Noatak National Preserve

national preserve of the United States and former biosphere reserve (1976-2017)

Cape Krusenstern National Monument

U.S. National Monument and National Historic Landmark

Yukon-Charley Rivers National Preserve

national park and preserve of the United States located in east central Alaska

Kanuti National Wildlife Refuge

national wildlife refuge in central Alaska, United States

Selawik National Wildlife Refuge

nature reserve in Alaska

Tetlin National Wildlife Refuge

park

Yukon Flats National Wildlife Refuge

protected wetland area in Alaska

Nowitna National Wildlife Refuge

wildlife Refuge in Alaska, USA