Explore the dark underground corridors of this graffiti-covered former military fortification.

A bizarre stone beast lurks on the beach of a popular tourist island.

One part local history, 99 parts gruesome haunted house.

This building holds the embalmed remains of the leader of the Bolshevik Revolution.

Moscow's other, lesser known kremlin is a fairytale-like cultural complex modeled after Old Russia.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

The eccentric mansion of one of the most popular horror authors of modern times.

This handsome giant is said to mark the birthplace of the mythical woodsman and even had a cameo in a Stephen King novel.

The second-oldest garden cemetery in the U.S. was also a college brainstorm spot of Stephen King.

Looking strangely like Rome's Colosseum, this unfinished tower has dominated the skyline for over 100 years.

The largest arcade museum in the world chronicles the golden age of video games which ended promptly in 1987.

The headquarters in Salem doubles as an occult art gallery.

A museum dedicated exclusively to the lore and history of ouija boards.

This Gothic castle was inspired by Erik the Red's Viking residence at Brattahlid in Greenland.

This nearly 200-year-old restaurant's history includes an exiled French prince, JFK, and a very hungry Daniel Webster.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

This picturesque abandoned home is rumored to be a spite house.

This historic graveyard monument is dedicated to a tragic victim of witch trial hysteria.

An old trolley bridge was converted into a breathtaking garden bursting with colorful flowers.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

One of 100 “Whaling Wall" murals painted in 13 different countries by a renowned marine life artist.

This otherwise ordinary close on the Royal Mile constituted the end of the world for Edinburgh’s poorest residents.

More stones than Stonehenge, all scattered within a windswept landscape sure to enchant 'Outlander' fans.

Old-fashioned knowledge and modern engineering create the world's only rotating boatlift.