Millions of numbers carved in glass represent the tattoos forced upon victims.

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

Founded by the famed children's book artist, this museum spreads an appreciation of the arts through picture books.

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

This roadside attraction attracts kids with dinosaurs before blindsiding them with geology.

This evocatively named natural crevasse was created by a torrent of water that smashed right through a granite deposit.

A mysterious collection of stones stand outside a small New England town.

Inspiring Herman Melville and Henry David Thoreau, Mount Greylock in western Massachusetts is the highest point in the state at 3,491 feet above sea level.

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

The ruins of a Massachusetts prison farm can still be found crumbling the woods of a state park.

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

Friction between grains of sand cause a curious "singing" sound.

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

This Boston medical museum features the skull of the famous medical case of Phineas Gage.

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