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

Gorgeous cave resemble a winter wonderland.

While not recognized by Guinness, this chocolate waterfall is likely to be the world's largest.

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

This whimsical stacked cabin looks like something out of a children's book.

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

An abandoned aircraft sits submerged in a lake in the Alaska wilderness.

An Alaska livestock farm devotes itself to harvesting wool from creatures that once ran with mammoths and sabertooth tigers.

Four-story concrete hotel never opened to customers.

An auroral research program that superheats the ionosphere.