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

Rising 30 feet in the air atop Quarry Hill, the Old Powder House is the oldest stone building in the state of Massachusetts.

This unassuming stone commemorates a condiment factory gone up in smoke.

This is the house that spite built.

This cave was once thought to be a hiding place for the devil.

A historic bridge with a lovely acoustic anomaly.

Run by a eugenics advocate, this aging institution conducted secret radiation experiments sponsored by Quaker Oats.

Once the largest public hospital for the mentally ill was also surrounded by controversy.

This location holds the truth to what truly happened that faithful night.

One of two lighted lanterns hung in the church belfry on the eve of the Revolutionary War to warn that the British were on their way.

"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."

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

This decrepit abandoned building is made all the more eerie by its dark history.

Former abode of notable poet, complete with literary references and stories of ghosts.

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

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

True to its name, this bouncy walkway may be the world’s smallest suspension bridge.

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

This historic cemetery is filled with markers that look more like candy than was likely intended.

The once-abandoned 140-year-old hotel used in the movie "In Dreams."

A stone memorial erected for New Hampshire's only convicted witch.

The birth home of one of cinema's legendary actresses.

This narrow canyon has been carved by the river over thousands of years into spectacular and curious forms.

The childhood home of the meat inspector who would become the face of America.