A museum devoted entirely to the rattlesnakes and snake-related art.

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

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

A museum dedicated to the alleged Roswell Incident.

A clear blue swimming hole with hidden caves, still unexplored.

The top of a giant mesa, just outside of Amarillo, appears to float in the sky above.

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

This historic hotel on Bathhouse Row in Hot Springs National Park has a storied history of gangsters and baseball greats.

The Man In Black grew up in a large agrarian community established by the federal government in the Great Depression.

Bronze statue marks the spinach capital of the world.

Town not known for anything except its strange name.

This monumental Jesus is often referred to as "Our Milk Carton With Arms."

This historic bridge has weathered fires and floods and still stands, now abandoned, where it has stood since 1874.

The Old Mill shown in the opening credits of “Gone With the Wind” is actually fairly new, and was never a mill at all.

An abandoned early-20th-century boomtown sits within the Calico Rock city limits.

A hillbilly theme park that proved so unpopular the land wouldn't even sell on eBay after it closed.

The final remnant of the Arkansas zinc industry is this historically protected ghost town.

The only diamond mine in the world where you can keep what you find.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.