Massachusetts memorial to murder victim Elizabeth Short near the spot where she was born.

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

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

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

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

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

These whimsical works of art tell the story of the city's past and present.

The tomb of Increase Mather and his son Cotton, influential colonial ministers obsessed with the occult.

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

It's not a typo, now say it five times fast!

This picturesque abandoned home is rumored to be a spite house.

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

Ice cream stand, snack bar, and time capsule of milk conveyance.

A mysterious collection of stones stand outside a small New England town.

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

Narrowest house in Boston.

This tiny, painted door at the base of a tree stump has been a fixture of the Harvard University campus for decades.

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

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

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

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

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

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

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