This historic motel standing at the "crossroads of America" offers a radio in every room and was saved by local protesters.

Speak to a companion on the other side of the room loud and clear through this architectural anomaly.

A kitschy, creepy St. Louis mainstay.

A remarkably opulent mansion with a tragic history.

A mysterious light of unknown origin on the backroads of Missouri.

If there's another drive-through golf-cart bar in a bat-filled cave on top of a mountain, we don't know about it.

Enjoy a tour of oddities and makeshift monsters at this souvenir store with an offbeat sense of humor.

Metal sculpture folk art lining the Kansas Highway.

The 55-pound trichobezoar was removed from the stomach of a cow.

These otherworldly limestone formations jut out from the Kansas prairie.

The grandson of a Kiowa chief created what has become the iconic symbol of a city on the Plains.

A Kansas grassroots sculptor decorates the local roadways with his sculptures made from found objects.

A mysterious and terrifying public art goblin seemingly meant to inspire local legend.

The quirky collection includes treasures like Elvis' underwear, Bob Barker's toothbrush, and hundreds of sock monkeys.

Self-built house and sculpture park where the creator can still be seen in a glass coffin.

During the 1990's nearly all of the world's LSD is thought to have come from the operators of the lab once located in this missile silo.

These elevated trucks were put in place as a middle finger to The Man, but are now considered folk art.

Once an ambitious nature spa, these forest ruins now provide a serene monument to failure.

The world's largest man-made underground caverns offer unparalleled underwater wonders.

Curious cave that stays a cool 56 degrees all year long.

The "World's Largest Underground Business Complex," a 55,000,000-square-foot city underneath Missouri.