The highest bridge in America was built for an almost unnervingly small amount of money.

When ecosystems collide in the arid Southwest.

Hidden beneath a bridge, this waterfall is known for the large amounts of graffiti painted on its base.

A sculpture made of 10 Cadillacs as a monument to the “Golden Age” of the American automobile.

While most of the games in this arcade take quarters, that would have been a small fortune when they were made.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

An enthusiastically interactive mining museum that won't let black lung ruin the fun.

Inspired by a music box, a small town Vietnam vet carved an entire carousel full of animals by hand.

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

This tea house was a hand-built gift from Boulder's sister city in Tajikstan.

The world's largest key collection features keys to the White House, Frankenstein's castle, and Hitler's bunker.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

The highest point in Oklahoma used to be a lawless outlaw's paradise.