David Sedaris called it "The greatest shop in the world."

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

Architectural monsters are devouring this palace's every door and window.

Skulls from the plague of 1656 and World War II bombings are united by a cult dedicated to caring for the ancient dead.

These "anatomical machines" are only one of the many strange items in this Italian crypt.

An ossuary built in 1210 to collect bones from the Ospedale Maggiore of Milan.

At the crypt of St. Mary of Eulogies and the Dead you are left alone to ponder mortality among piles of skulls.

The largest and most famous wax anatomical collection anywhere in the world.

Thousands of well-dressed mummies below a monastery.

A submerged archeological park still holds the wonders of a Roman Sodom.

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

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

The only surviving prototype for Buckminster Fuller's house of the future.

An unoccupied lighthouse encased in layers of ice from the waters of Lake Erie.

A collection of Witchcraft artifacts and occult paraphernalia started by the leader of the Long Island Coven.

A history of tragedy and a pile of eerie stories have contributed to this house's consistent ranking as one of the most haunted places in Ohio.

These rows of World War II-era bunkers were the scene of some of the infamous Mothman sightings.

Take a drunken tour inside the world's largest known geode.

An abandoned theme park with a strange and tumultuous past.

In the hometown of the Grand Ole Opry star is a larger-than-life memorial statue made entirely from chicken wire.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

Elvis's own personal tropical hideaway.

This Memphis recording studio launched the careers of Jerry Lee Lewis, Johnny Cash, and Elvis Presley.

Mile-long cave system near Great Smoky Mountains.