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

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

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

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

Tragedy on Little Brewster Island memorialized.

Since 1929, millions have sought miraculous healing and solace from this unknown yet deeply revered Irish priest.

One of the now-less-hidden floral gems of the "Emerald Necklace."

One of the last remaining World War II Victory Gardens in the U.S. is quietly growing across from Fenway Park.

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

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

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

The headquarters in Salem doubles as an occult art gallery.

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

This peaceful Massachusetts graveyard was one of the first "garden-style" cemeteries in America.

This cemetery served as the only official burial grounds in Cambridge for nearly 200 years.

A beautiful Victorian-era cemetery, complete with a miniature village.

This monument on Breed's Hill proves that one of the most famous battles of the Revolutionary War is misnamed.

Statue commemorating the use of ether in anesthesia.

Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

This parking garage was the site of what was - at the time - the largest cash robbery in history.

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

Narrowest house in Boston.

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

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