Beneath a Virginia City bar is the entrance to an abandoned gold mine.

An engineering error ensured this cavernous 350-foot-long subterranean thoroughfare was never used as intended.

These morbid carvings remind churchgoers of the inevitability of death.

The history of occult science is turned into a creepshow at this lurid Prague tourist attraction.

This charming candle shop has been in business since 1789.

A menacing statue of this mythical creature can be seen at the legendary site of the monster's lair.

Ruins of the elaborate house where the enigmatic costume designer threw glamorous parties for New York's theatrical elite.

One of the world's largest collections of medieval religious art.

Some call this eerie forest of crooked trees the "Bermuda Triangle of Romania."

An American ghost town hides along a side street in Scotland's capital.

The Neapolitan Cult of the Dead still cares for the skulls at this mini-Fontanelle.

This restaurant was removed from the famed sister ship of the Titanic and placed within a hotel.

A countryside Romanian cemetery filled with colorful crosses bearing lyrical, ironic, or satirical rhymes.

There's an exclusive Beefeaters pub hidden in the Tower of London.

Mary Kelly was last seen here before she was murdered by Jack the Ripper.

A closed London rail station created to cart away the dead still bears the marks of attempts to make it less morbid.

A quirky Poe-themed joint on an island keen to celebrate its overlooked connection to the famous writer.

At this hidden studio, the dying art of taxidermy is alive and well.

This sprawling bookstore spans four floors and has more than a million books in stock.

Hidden in a grotto 26 feet below Nottingham's oldest hotel, this stylish subterranean drinking den is notoriously hard to find.

This secret collection of the strange and occult was rediscovered in a forgotten room of an old house.

A museum of magic with a Sadist past.

The only remaining collection of flayed figures made by French "madman" Honoré Fragonard.

A horde of stray cats rule in this secluded Parisian cemetery under a bridge.