One man’s passion for gas stations is on display along the Rio Grande in northern New Mexico.

This museum started as a collection of Manhattan Projects and continues to add exhibits as they are declassified.

A small metropolis of Pueblo cave dwellings have been carved right into the hillside of this national monument.

The childhood home of Henry Jones Jr. is now an adventure-themed bed and breakfast.

One woman's UFO-themed campground, complete with self-built energy vortexes, UFO-themed weddings, and magic bushes.

When ecosystems collide in the arid Southwest.

The celebrated eyesore created by starry-eyed sweethearts.

"If she'd leave us alone, we would have a happy home, sent from down below."

A museum and shop on Bourbon Street located in the French Quarter.

By day this New Orleans square is for pedestrians, but by night it is a kingdom of kittens.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

Each year, teams of the world's best snow sculptors have 65 hours to create frozen masterpieces.

Built to give thanks for the passing of a plague epidemic, this cathedral is a one-of-a-kind architectural hybrid.

A surreal statue honoring Prague's favorite literary son.

Monument to a suicide protesting the Soviet invasion.

The hidden lair of an alchemist rediscovered in a 2002 flood.

Even in death, he's still your huckleberry.

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

The largest retailer of seashells in the world.

A luxuriant botanical garden below sea level.

At the tallest peak in Colorado, an electrifying mix of thin air, lightning, and rivalry.

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

The actual model from the original "Star Trek" series is now on display at the National Air and Space Museum.

The former Nazi Germany concentration camp stands as a museum to remember this dark chapter in European history.