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

Running under an entire mountain, the longest highway tunnel in North America is kept fresh using portal fans and jet fans.

The beginning of the historic Iditarod Trail connecting the Alaskan cities of Seward and Nome.

Buy your friend a drink or staple some cash to the wall for the next guy at the Salty Dawg Saloon.

This abandoned mine offers a glimpse at what life was like for those who came to Alaska seeking Gold Rush riches.

This Alaskan town appoints the general store's resident feline as honorary mayor.

The same water that fills a luxury resort’s pools feeds these free hot springs in the rainforest.