The only remnant of a small mining town is an abandoned railroad tunnel that is steeped in ghostly lore.

Prison made famous by The Shawshank Redemption has been out of commission since 1990.

Covered in tens of thousands of coats of paint, this Indiana attraction holds a world record all its own.

Just a man taking his prehistoric pet for a stroll.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

A striking sculpture built to honor the women of the Lakota and Dakota Nations.

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

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

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

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

This sculpture gallery is home to magnificent beasts made of scrap metal and found objects.

Yes, this monument is aware that it is about 20 miles away from the actual center of the United States.

An entire city block built completely out of petrified wood.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

"...I guess that was your accomplice in the wood chipper?"

The world's largest Holstein cow.

Three legendary, living albino buffalo roaming their pastures for all to see.

One man's quest to save his town with a trail of record-breaking sculptures.

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

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

This is one really big nut.

Thanks to a loophole in property ownership, this alleyway has become a cacophonous street gallery.

These sub-farmland caves are home to a majestic stalactite known as the "Crystal King."

A miniature world of concrete and stone in Springfield, Ohio.