The hidden lair of an alchemist rediscovered in a 2002 flood.

One part local history, 99 parts gruesome haunted house.

One person's lost luggage is another person's treasure.

Tokyo’s only Vaudeville-cuckoo clock–steampunk-Victorian curio cabinet time piece.

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.

Museum preserving torture methods from the past.

Just your average Marie Antoinette–themed speakeasy in an abandoned 19th-century subway tunnel.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

Its buzzing collection honors vibrator history.

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

The site of the climactic scene from the classic horror film is now a historic landmark.

Winding paths and ramshackle mausoleums in the oldest "park cemetery" in London.

A museum dedicated to the history and exploration of both popular music and science fiction.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

A bizarre house filled with an astounding array of collections.

This churchyard arbor is surrounded by hundreds of gravestones placed there by author Thomas Hardy.

The skulls and bones of thousands of soldiers line the walls of this small Italian chapel.

This curio museum seems like the type of place you might find a mogwai or a monkey's paw.

Human skulls and a stuffed goat made into a rocking chair can be found at this strange little store.

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

Largest tulip festival in America, includes fireworks, a parade, and a carnival.

Collective made up of artists, musicians, and activists.

A Beaux-Arts triumph set to become Ford's innovation campus