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

The homestead of American patriot John Adams.

A careful eye can find hundreds of dinosaur tracks running along the Connecticut River.

Home to the Titanic Historical Society's collection.

The self-proclaimed world's smallest museum, located next to a Massachusetts sandwich chain.

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 evocatively named natural crevasse was created by a torrent of water that smashed right through a granite deposit.

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

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

The railroad tunnel nicknamed the "Bloody Pit" for taking the lives of hundreds during its construction.

Books you don’t need in a place you can’t find.

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

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

Stay at this storybook estate, featuring Sir Henry Hudson Kitson's masterpiece "Gingerbread House."

Eclectic collections, artwork, and some feline friends fill the writer's former home.

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

Naturally formed white marble arch housed in an abandoned marble quarry from the 1800s.

The site of one of the strangest disasters in history—a wave of deadly molasses traveling at 35 mph.

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

A historic bridge with a lovely acoustic anomaly.

A museum dedicated to the quirky and colorful world created by Springfield's favorite son.

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

This former Masonic hall has been turned into an art project that uses even more metaphysical iconography.