An emporium for the weird, creepy, rare, and just plain gross.

The final resting place of New Orleans' most famous voodoo priestess.

Wondrous sandstone hoodoos where Native Americans collected clay for pottery, 9,000 years ago.

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

This abandoned amusement park was built on a site with a dark history.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

A layered tribute to the work of mosaicist Isaiah Zagar.

Wild lights and sound effects turn a walk through some caves into an eye-popping 1960s tourist attraction.

Home of an evil witch famous within southern folklore.

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

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

The only theatre in the world constructed specifically for sound movement.

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

Continuing the tradition of the dime museum in style.

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

The haunting "Hell House Altar" is one of the few remnants of an abandoned college that has been a magnet for local legends.

Enormous lake at the bottom of a unique cave system.

Site of a former hidden treehouse in New Orleans.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

A whimsical and twisted animatronic monster tour beneath the streets of Berlin.

Eighteen miniature death-scene dioramas.

A museum devoted to bringing to light forgotten or neglected histories through exhibitions, education and public programming.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.