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

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

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

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

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

This striking public art installation is suspended above a public park, designed to gently move in the breeze.

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

The greatest real estate coup of all time.

A strange and haunting monument of unknown origin in the historic Graceland Cemetery.

Near the ruins of a Civil War coastal fortress lies the only known African refugee cemetery in the United States.

The site of the first "historically true" UFO encounter in the U.S.

Once a ferry dock, radio transmitter, and now a new Greenpoint park.

Known as the "Forgotten City" it was home to industry, riots, artists, squatters, and to one of the largest single disaster fires in New York City.

Where the Monitor was launched and ushered in the age of the "ironclads."

Once a flowing stream and where the USS Monitor, the world's first ironclad, was built and launched.

The creek where a shark wreaked terror upon New Jersey, and served as the inspiration for "Jaws."

An allegedly haunted testament to a local businessman's desire for status, posterity, and charity.

The cemetery was built for the Spanish colonial elite, but its most famous residents were all buried in unmarked graves.

Remains of Roman amphitheater hidden in a sleepy quarter of Paris.

Science fiction's grandfather has a fittingly marvelous tomb.

This demon atop the Notre-Dame de Paris looks utterly bored.

The celebrated eyesore created by starry-eyed sweethearts.

The video game-themed street art first popped up in the French city.

The final resting place of the "father of special effects."