An abandoned village that doubled as "The Hunger Games"' post-apocalyptic wasteland is up for grabs.

A favorite haunt of dinosaur loving children and hallucinogen loving hippies alike.

A popular swimming hole that hides one of America's most deadly diving spots.

Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

The bizarre visions of H.R. Giger, tucked away in a Swiss medieval city.

According to one local tradition, the entrance to the Voodoo underworld can be found in New Orleans through seven gates scattered throughout the city's French Quarter.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

This massive wooden building contains a giant Buddha, healing pillars, and tame deer wandering the grounds.

Yale University's home for rare works, including the mysterious Voynich Manuscript.

Three bridges and one giant canyon make up this fantastic Spanish settlement.

This futuristic German spa allows visitors to float in a pool of salt water while zoning out to underwater techno.

This beautiful natural train tunnel is said to grant the wishes of visiting lovebirds.

A museum of magic with a Sadist past.

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

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

A horde of stray cats rule in this secluded Parisian cemetery under a bridge.

The only university zoological museum in London houses extinct animals, bizarre natural history specimens, and a Micrarium of microscopic creatures.

Sleep snuggled in a sphere suspended atop the forest canopy of Vancouver Island.

Outsider Art Community.

Renaissance villa and gardens complete with a tormented colossus.

A mechanized clock where a man fights off a dragon, crab, and rooster.

Amazing and mysterious Neolithic settlement on Scotland's Orkney Islands.