Mysterious stone tower featured in many alternative histories of the New World.

An elliptical glass tower that is known as the world’s first two-sided building.

An artist of the American Revolution is entombed beneath the Yale art gallery he founded.

Home of the Daffodil Festival, Castle Craig, and a ghostly hound.

A human attendant once directed car traffic from this structure before automated stoplights.

Connecticut's shot tower is near the end of its life.

Colorful turkeys gobble and greet delighted visitors.

The iconic bridge's signature hum is triggered by passing cars, music to drivers' ears.

Abandoned 37.5' diameter rusted metal sphere sitting in the woods.

This small museum is home to cannons cast by Paul Revere and the last remaining uniform of Egyptian President Anwar Sadat.

Tucked away in the forest, these giant wooden trolls delight visitors in Charlestown, Rhode Island.

Ironically this massive termite is the mascot for a company that is acclaimed for killing his kind.

This subterranean oyster house has been the pearl of Grand Central Station since 1913.

The fanciest public restroom in New York City boasts fresh flowers, art, and a classical music soundtrack.

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.

This classic steam-powered train takes tourists on a nostalgic trip around the Connecticut River Valley.

This statue honors a pillar of the early New Haven Black community.

This Connecticut video store has a vast and varied archive that contains everything from 'Koyaanisqatsi' to 'The King's Speech.'

This picturesque Victorian ghost town was once a thriving mill community.

The world's largest indoor go-kart racetrack is hiding in Connecticut.

American revolutionaries and British soldiers alike are buried here in the fourth-ever cemetery in Boston.

The site of Paul Revere's historic two lantern warning.

An abandoned 146-acre summer resort slowly being reclaimed by nature.