The inspiration for H.P. Lovecraft's horror stories and Batman's Arkham Asylum is now a condominium complex.

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.

This home is steeped in history from, George Washington to George Corwin, High Sheriff during the Salem Witch Trials.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

A collection of full-size movie monsters opened to the public.

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

The headquarters in Salem doubles as an occult art gallery.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

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

Grave of the man allegedly responsible for a series of infamous murders in Boston in the 1960s.

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

The macabre graffiti spectacle in a quarry in a Massachusetts forest reservation.

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

At the supposed instruction of Ben Franklin and Socrates, a Spiritualist believer intended to birth a mechanical messiah here.

This headstone-like marker inscribed with three words has been an utter mystery for over a century.

This giant Boston statue of Mary is standing on a globe to show her power over the universe.

Hill-like structures formed by glaciers and sandy spits of land.

Solar powered Spectacle Island features all-green facilities.

Trash escaped from a landfill to fill beaches with all kinds of treasure.

On a former island, this old fortification once used to protect the Boston Area and started Edgar Allan Poe in his military career.

This beautiful architectural gem was the first waste treatment facility in Boston.

Radical Bookstore and Community Space.

From bench to vandalism to art, this silly prank seat was funny enough to become permanent.