For thousands of years, Native American hunters drove buffalo straight off this cliff in Montana's Yellowstone Country.

This angular Dwarven tunnel cuts through a mountainside in Glacier National Park.

Dance on a hand-hewn log floor padded with bouncy boxcar springs at a saloon built in 1883.

The remote outlaw hideout of Jesse James, Butch Cassidy, and the Sundance Kid.

One man's ambition created this psychedelic log home.