This landmark cemetery in Boston was created more than 300 years ago.

The bears may be gone, but their old cages can still be found.

On top of Gibbet Hill lie the ruins of a lavish turn-of-the-century estate that never quite came to be.

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

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

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.

This small section of the Sleepy Hollow Cemetery is rotten with famous authors' graves.

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

Life-size bronzes of the Grinch, Cat in the Hat, Yertle the Turtle, Sam-I-Am, and the Lorax—and the author himself.

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

Radical Bookstore and Community Space.

A historic bridge with a lovely acoustic anomaly.

35,000 grape hyacinths flow like water down a garden hill.

No one really knows how these old hobby horses got here, but the herd keeps growing.

Site of a famous 19th-century transcendentalist utopian community, now abandoned.

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

A New England ghost town features a trail of boulders etched with intriguing life lessons.

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

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

The headquarters in Salem doubles as an occult art gallery.

Three prestigious academic collections come together to create a world-class natural history museum.

Unlike other abandoned asylums this empty institution welcomes visitors, just don't go in the buildings.

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