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

Hut with supplies for shipwreck survivors.

This tall Massachusetts folly got its name thanks to all of the purple prose its vistas inspired.

Grave of the man allegedly responsible for a series of infamous murders in Boston in the 1960s.

For 20 years, this whale skeleton has been slowly dripping oil on the floor of the museum where it hangs.

According to legend, Bob Dylan sneaks in twice a year to eat dinner with Jack.

A mysterious stone embedded at the base of a historic Boston building.

No one messes with the Massachusetts sacred cod, not this time...

A coastal rock outcrop with mysterious inscriptions variously attributed to Native Americans, Portuguese, Phoenicians, Norse, and more.

Overgrown ruins of a turn of the century island fort that sees very few visitors.

The first bell ever cast in Boston was cast by Paul Revere...and sounded terrible.

Home to the Titanic Historical Society's collection.

This railroad tunnel was once the longest in Massachusetts.

An 80-year-old house built out of newspapers.

The filming location of a shark attack in Steven Spielberg's famous shark movie.

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

A spooky and decrepit mental health facility is slowly being replaced with newer digs.

The macabre graffiti spectacle in a quarry in a Massachusetts forest reservation.

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

Resonating tubes make music from highway overpass.

This is the house that spite built.

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

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

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