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

A cemetery housing wild west legends in South Dakota.

Canada's accused-traitor-turned-folk-hero is buried under a red stone in a ring of his own.

In the middle of an extremely unforgiving and desolate high desert is the most secret military facility in the world.

Hidden in the hills is a mysterious stone structure, known only to a few.

The world's last remaining store of its kind.

The ruins of a burned-down monastery have become a serene park and community space. 

The hidden "ballroom" under a mansion lake was built by a criminal who ate a cyanide pill during his trial.

The fading, forgotten remains of a once bright and booming factory.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

The medieval legend behind this holy well was one of the inspirations behind "Alice's Adventures in Wonderland."

Rumors of the occult haunt this upscale 1920s hotel.

The remnants of a wooden-hulled fleet built and abandoned in WWI, now home to a thriving ecosystem.

Eons old volcanic activity created one of the most stunning rock formations in the United States.

No one's quite sure why there's a metal megaphone bolted on two rocks in the middle of the Mojave Desert.

You haven’t properly toured a winery until you’ve slept in an actual wine barrel.

The mastermind behind this palatial hotel perished on the Titanic weeks before its grand opening.

An actual 1957 Cadillac De Ville, encased in 15 cubic yards of concrete.

A bizarre house filled with an astounding array of collections.

A house carved into a rock in the 1940s.

A toweringly silly piece of modern art has been delighting locals since the 1980s.

When waves crash onto this section of beach, the rocks sing a song.

A roadside collection of over-sized iron creations that are a bit more macabre than most.

One of America’s oldest and spookiest hotels, thanks to the residency of ghosts, dead presidents, and Alfred Hitchcock.