Lovingly nick-named the "Brick Dick" this municipal tower was winner of the World's Most Phallic Building Contest.

This shallow cave got its name from copious amount of human bones found inside.

A lavender labyrinth so large it’s visible on Google Earth.

The writing studio of an American adventure author, built in the style of a medieval castle.

Strange physical sensations and optical contradictions keep visitors coming back for more.

A wacky two-story folk-art assemblage of carved and found objects, with lights, motion, and sound now in need of financial support.

A Beaux-Arts triumph set to become Ford's innovation campus

The remains of an abandoned dinosaur theme park litter the woods just off the highway.

The city is full of whimsical portals to another world.

This freshwater spring fills with 10,000 gallons of water per minute.

Hell on Earth is actually a small town in Michigan where anyone can be mayor for a day.

This vacant station is a relic of harvest processing techniques of the mid-20th century.

Once a home for cows and hay, this barn has been transformed into an event cathedral.

The world champion cow is buried within a historic old asylum.

It leads to a former hospital’s old root cellar.

A subterranean world of tunnels links several buildings of this rare 19th-century asylum.

Homestead Cemetery hold the remains of the United States' first known professional tattoo artists.

See the motorcycles that launched the stuntman to fame and the gear that saved his life.

The world’s largest combined collection of U.S. and Russian aircraft got its start in a poultry building.

This Wild West attraction is probably more fiction than history, but that doesn't mean it's not awesome.

Stories of sightless fish and ghostly cowboys are only a fraction of the legends surrounding this Kansas sinkhole.

The Bucyrus-Erie model 1850B electric shovel, or "Big Brutus," the largest existing electric shovel in the world.

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

A 20-foot-tall egg painted in a traditional Czech patterns by the Czech community in Wilson, Kansas.