An essential stop before plundering, BYO Cutlass.

A museum befitting the city responsible for supplying the majority of the world's LSD.

A tiny theater hidden in an alley plays a constant stream of short silent films for anyone willing to peer through the peephole.

An abandoned outdoor movie theater in the Sinai desert.

Stroll through a wonderland of stupendous moss-covered trees.

A tiny red pebble marks what may be the quietest outdoor spot in the United States.

This crumbling UFO is one of only a few remaining "moveable ski chalets" of its kind.

Tucked away on an empty wooded lot in suburban Oklahoma City lie the remnants of an abandoned circus camp.

An abandoned relic of the city's failed experiment with below ground transit.

The remnants of an early American attempt at missile defense.

A crumbling hospital from the 1850s on Roosevelt Island.

Hidden in plain sight on the Hudson River is an abandoned train station where nature has taken over.

Ruins of the elaborate house where the enigmatic costume designer threw glamorous parties for New York's theatrical elite.

Odd outsider art installations surround a Gold Rush-era ghost town.

The remains of a World War II munitions factory still haunt the fields of this Twin Cities suburb.

This remote island in Iowa was abandoned after being devastated by flood.

A once-booming Mississippi River town with a history of racial violence is now eerie and mostly abandoned.

This former luxury resort in Kaua'i is now an abandoned relic.

Enchanting gardens surround a derelict mansion, all hidden in plain sight behind a stone wall.

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

The abandoned zoo enclosures offer a perfect place to experience the other side of the bars.

A Saint Nicholas-themed ghost town in the Mojave desert.

Four-story concrete hotel never opened to customers.

George Lucas donated this park to honor the birthplace of his two biggest movie franchises.