A menacing statue of this mythical creature can be seen at the legendary site of the monster's lair.

The Polish capital has had a deep connection to its guardian mermaid for almost a millennium now.

A wall of chewing gum moonlights as collective art.

This working class sculpture pounds his hammer all the livelong day.

Instead of faces, these sculptures have barcodes—statements on societal dehumanization.

A creepy sculpture of a decapitated head invites viewers to see St. Louis through its empty eyes.

Less a museum than a bizarre fantasy world created by artists and engineers.

Six times a day a train runs right through the middle of this Thai street market, sending vendors scrambling.

The seamy, underground secrets of Portland's criminal past.

The magic's in the hole!

Isak Heartstone, a 15-foot wooden troll made out of recycled materials.

The highest bridge in America was built for an almost unnervingly small amount of money.

Travel through the wholesome amusements of yesteryear at this charming miniature village.

This massive home was constructed by one of the greatest conservationists in Colorado history.

One man's love for East Coast diner culture brought an entire eatery all the way from New Jersey to Colorado.

This giant spider sculpture made from the iconic car is one giant visual pun.

The statue honors a beloved bird that once roamed St. George's Market.

This super steep hike ascends 2,000 feet in less than a mile.

Hidden beneath a bridge, this waterfall is known for the large amounts of graffiti painted on its base.

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

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

Air Force Academy Chapel made of 100 identical tetrahedrons works to inspire those of all religions.

This hot dog-shaped diner has moved all around Colorado, but has never been to New York.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.