Legendary prop shop filled with one man's collection of scientific curiosities.

The site of murders and Satanic cult gatherings.

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.

A world-class observatory in the California desert.

Where Aleister Crowley taught magick in "La Chambre Des Cauchemars," his "Chamber of Nightmares."

Prison made famous by The Shawshank Redemption has been out of commission since 1990.

The permanent home of Elektro, the celebrity automaton of the 1939 World's Fair.

A collection of massive stacked rocks in Texas includes a snarky note on the benefits of modern technology.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

Florida castle built with aluminum printing plates.

Gutted airplanes slowly decay in a Florida field.

An underwater road considered a possible Atlantis location.

A museum of unusual collections, mini-towns, and a half-dog, half-alligator.

The crumbling remains of a 19th century fortess.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

Remnants of a storybook amusement park hidden behind a strip mall.

A local farm's collection of unusual structures from a now defunct storybook amusement park.

Crumbling remnants of what was once a booming town full of silver.

On the side of a remote mountain, a stone face bearing an inscription of mysterious origin.

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

A theme park that suffered massive flooding during Katrina was abandoned, and now proves irresistible to trespassing explorers.

A typical "Old South" manor, once owned by author Anne Rice, served as the setting for several of her witchcraft sagas.