In a city crazy for seashells this museum educates and amazes visitors using the wonder of cast-off exoskeletons.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

This historic mini-suspension bridge was swept away once but is now here to stay.

The ghost town that was one of New Hampshire's first settlements now exists as a park detailing its history.

A New Hampshire grave with a grudge.

The graves of a Connecticut family thought to have been plagued by a vampire.

Last residence of H.P. Lovecraft featured in his story "The Haunter of the Dark."

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

"the sweltering inhabitants of Charleston and New Orleans, of Madras and Bombay and Calcutta, drink at my well . . . The pure Walden water is mingled with the sacred water of the Ganges."

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

The largest body of water in Massachusetts annihilated four small towns just to slake Boston's thirst.

All that remains of this Massachusetts town, demolished in the name of progress, is a stone marker.

Burial ground for revolutionary veterans attracts tall tales, ghost hunters, not enough historians and preservationists.

In a town that's had a whole lot of giant chairs this one still stands tall, just not the tallest.

In order to save this beloved rock, locals blew it up and put it back together piece by piece.

The right to a full beard is honored by the grave of a man who was attacked and jailed due to his facial hair.

Funded entirely by volunteers and donors this military memorial features a tank with a comedy line on its barrel.

The proud hometown of an American legend has honored their favorite son with what seems to be a gravestone.

This unassuming Massachusetts residence was built with a trap door to hide escapees on the Underground Railroad.

This massive boulder is inscribed with the story of a sensational hostage negotiation dating back to Colonial times.

Surrounded by lonely toys, this Massachusetts gravestone marks the final resting place of six children who were murdered by poverty.

The haunting history of a little girl lost.

This wooly sculpture supposedly marks the birthplace of a famous nursery rhyme, or not.

This railroad tunnel was once the longest in Massachusetts.