Software company Epic Systems has created one of the strangest and largest workplaces of all time.

This enormous Hindu temple in Queens serves incredible dosas in its basement canteen.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

A cabin completely covered in coffee mugs, where visitors are welcome to leave one of their own—if they can find an empty nail.

An Aztec snake god has taken the material form of an apartment complex.

Believe It or Not, Ripley once called this chiseled mountainside “New York’s Mount Rushmore”.

A park full of outsider art, created by college students studying outsider art.

A curious art park at the geographic center of Europe is home to 3,000 television sets and other wonders.

A Spanish forest is filled with mysterious stone carvings.

This disappearing geyser has been attributed to witchcraft, but really it's all about rainfall.

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

This mountain tram provides stunning views while hanging from a single, steel thread.

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

While many places make the claim, the Library of Congress says this restaurant is the birthplace of the hamburger.

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

Like something out of a bad acid trip, this Ukraine hallway has been covered in hallucinatory phantasmagoria.

A monument to Lenin has been transformed into a statue of everyone's favorite black-helmeted, fool-choking Sith Lord.

Communism's topsy-turvy effect on Poland has been brought to life in this wacky tourist trap.

This stunning French estate was so lavish that it landed its original owner in jail for the rest of his life.

Resting in the middle of an Austrian river, this sci-fi "island" lets people cross in neon style.

On Japan's Tashirojima Island, cats are king.

An Australian lake whose pink hue defies scientific explanation.

Hidden beneath the streets of London is a secret subway that only carried mail.

Keshwa chaca, among the last handwoven Incan bridges, crosses Apurimac Canyon in Peru.