A hard-to-reach oasis in a desolate corner of Death Valley National Park.

The rocks in this arid basin leave trails of movement behind them.

This massive roadside mascot was the first version of the giant to illustrate his butt.

This striking art museum holds an amazing series of curiosity cabinets.

For better or worse, this whimsical sculpture garden was a favorite place of Rupert Murdoch's.

An indoor miniature village and labor of love for Laurence Geiringer, a model railroad enthusiast.

Nondescript elevator doors open to reveal a stunning, surreal world.

A mysterious monument meant to be a guide into "an Age of Reason" was destroyed after an apparent bombing.

A miniature city, once ruled by the Queen of the Netherlands.

Survival capsules find a second life as a unique hotel.

A museum dedicated to exhibiting remarkable outsider art.

The artist James Turrell is repurposing an extinct volcano crater as an observatory to experience the cosmos.

Hidden within a Netherlands crater is a stone bed that lets those who lie in it see the sky as a curved surface.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

This monolithic slab of art metal crowns a German slag heap.

The ghost town left by the worst nuclear disaster of all time is being taken over by nature and urban explorers.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

A church of bones, decorated with 40,000 human skeletons.

Macabre astrological automaton clock dating to the late 1400s.

Covering 37 subterranean acres, this Armillaria gallic is a famous fungus with its own festival.

The remains of an idyllic small town built for the film 'Big Fish' still stand around a rundown main street.

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

From a neon Rapunzel to a bike traffic meter to a street fair color scheme, the most opened drawbridge in the US is a veritable art gallery.

A vinyl-lover's Shangri-La.