Every plane, auto, and bicycle in this collection is kept in working order and are regularly demonstrated to the public.

Its unique collection details the history of the state's svelte railroads.

A son's promise to his dying father in the form of a covered bridge filled with thousands of seashells.

The world's largest rotating world.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

This 1,700-pound edible sculpture is way better than your average chocolate mousse.

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

One philanthropist's extensive collection of knick-knacks and curiosities is now a public museum of oddity.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

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

A unrivaled and rather horrifying collection of wax dermatological models.

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.

La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.

A terrific purveyor of natural history objects and curios.

More than 300,000 historical artifacts from the famous music venue, from Duke Ellington's handwritten score to The Beatles' booking slip.

Slyly buy a shake in the Parker Meridien lobby.

Mysterious 500-year-old tapestries depict a unicorn hunt.

Final resting place of one of the classic authors of horror literature.

This dam in the woods, built by Henry Ford with only manpower and oxen, holds no water and serves no purpose.

The oldest Italian café in Boston, this spot also serves as a veritable museum of vintage coffee ephemera.

The most photographed house in Maine looks good enough to eat.

This supermarket is suspended 25 feet above an interstate highway.

This massive tea kettle was once a promotional stunt for the Oriental Teashop.