The abandoned husk of a mental institution that failed to save a Jazz Age icon still sits nearly unchanged.

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

A hotel and restaurant serving as the mecca of kitsch.

One man's homage to the sun continues to grow like a glass fractal.

Hollowed out cedar log tubs set in an ancient towering forest.

The United States Capitol's former columns still stand.

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

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

The atmospheric road was never meant to be so creepy.

This structure among the trees was the result of divine inspiration.

A 140-year-old castle with underground caves hidden in San Francisco.

A hospital closed seemingly in the middle of operations, leaving behind fodder for horror films and ghost hunters.

A battle between nature and architecture in the Cambodian jungle.

Medical and zoological curiosities for sale.

The tragic reality of a town riddled with rumors of haunts, chemical spills, and serial killers.

One man has carved a number of natural New Mexico caves into psychedelic sandstone temples.

Two stunning 17th-century libraries and a cabinet of curiosities.

Enormous lake at the bottom of a unique cave system.

A collection of haunted artifacts chronicles the career of the world's most famous paranormal investigators.

Site of a former hidden treehouse in New Orleans.

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

A strange house built only at night, with rumored mystic inspiration.

Notorious artist squat renovated into legal studios.

Giant Redwood-themed cafeteria operates under the golden rule, "Dine Free Unless Delighted."