A former copper mine which became a truly unsuccessful prison.

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.

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

The home of an antique carousel still in operation.

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

This exhibit is devoted to the games and wonder that Hasbro has brought children worldwide.

The largest body of water in Massachusetts annihilated four small towns just to slake Boston's thirst.

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

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

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

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