
Noatak National Preserve, Alaska
This 6.7-million-acre park, located above the Arctic Circle in northwestern Alaska, protects the entire pristine watershed of the Noatak River and features a transition zone between forest and tundra.

This 6.7-million-acre park, located above the Arctic Circle in northwestern Alaska, protects the entire pristine watershed of the Noatak River and features a transition zone between forest and tundra.