How did the right arm of a 13th-century English bishop wind up in a Connecticut church?

Underground tunnels remain beneath this abandoned mental asylum.

The ruins of an abandoned 18th-century town that is slowly being reclaimed by the forest.

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

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

A museum dedicated to the quirky and colorful world created by Springfield's favorite son.

A 12,000-year-old bog boasting rare plants and fauna.

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

This old mill and former police station now present a world-class collection of Orthodox iconography.

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

A Medieval Water Tower in the Heart of Massachusetts.

An eccentric inventor's castle home with its own indoor weather system.

Expertly restored pinball machines as far as the eye can see.

Supposed Massachusetts Grave of a pre-Columbus Knight Templar.

One of the largest public collection of historic armored and military vehicles in North America.

Ornate and macabre headstone in one of the country's oldest cemeteries.

Rumored to have tormented a family in the late 1960s, this toy now resides in a quiet little oddities shop.

Tragedy on Little Brewster Island memorialized.

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

The former locus of Boston's high culture has been shuttered and buried for over 70 years.

Located in a beautifully restored ice house, this museum is the result of decades of hard work and devotion to the craft of plumbing.

Murder scene memorialized in perpetuity by grisly obelisk.

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

Annual celebration commemorating the 1965 sighting of strange lights in the town.