Over 50 whirling pools left behind from the glacial age.

Naturally formed white marble arch housed in an abandoned marble quarry from the 1800s.

The mansion home of author Edith Wharton.

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.

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

A collection of full-size movie monsters opened to the public.

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

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

The walkable ruins of an 19th century hotel, destroyed in a horse cremation gone wrong.

The home of a famed utopian science fiction author has been preserved long after his predicted future in the year 2000.

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