The East Village tenement from the cover of Led Zeppelin’s 1975 album has a tea shop on the ground floor.

One of the oldest used bookstores in the U.S. has been selling antiquarian treasures since 1825.

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

This miniature feudal castle was built on a whim to honor a US Navy pioneer.

This railroad tunnel was once the longest in Massachusetts.

Located just behind a quiet residential neighborhood, this is ground zero for the Salem witchcraft hysteria of 1692.

Memorial of the Salem witchcraft hysteria in the town of Danvers, where it all began.

A quiet memorial marks the spot where the victims of the Salem Witch Trials were executed.

Like stepping into a spooky fairy-tale, this shop carries the dark ideas of artists and other makers.

The headquarters in Salem doubles as an occult art gallery.

A cave dug by a man directed by ghosts to find pirate treasure.

Palatial mansion estate used in films including "Flowers in the Attic" and "The Witches of Eastwick."

A recreated sign from the movie Jumanji has become a makeshift tribute to the film's late star.

The Mysterious Witch Bonney, a haunted statue in an old industrial city.

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

It was an experiment to prove that glacial boulders and rocks can be used in constructions and dwelling.

America's oldest archaeological site or a muddled case of wishful thinking.