Alaska Natives have lived on this tiny isolated island in the Bering Strait for over 5,000 years.

Mind-blowing carvings and fantasy ice scenes grace the largest year-round ice environment in the world.

This small city where almost everyone lives in the same building can only be reached via North America's longest tunnel.

A trading post in the North Pole where children send letters.

This frozen tunnel in central Alaska is both an engineering feat and a valuable climate classroom.