For 20 years, this whale skeleton has been slowly dripping oil on the floor of the museum where it hangs.

This candy-colored storybook village originated as a 19th-century Methodist campground.

This small shop walked so America could run on Dunkin'.

An old trolley bridge was converted into a breathtaking garden bursting with colorful flowers.

Ice cream stand, snack bar, and time capsule of milk conveyance.

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

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

Stay at this storybook estate, featuring Sir Henry Hudson Kitson's masterpiece "Gingerbread House."

One of the last remaining World War II Victory Gardens in the U.S. is quietly growing across from Fenway Park.

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

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

Beautiful steampunk ghosts of early Massachusetts.

A historic bridge with a lovely acoustic anomaly.

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

This former Masonic hall has been turned into an art project that uses even more metaphysical iconography.

Three prestigious academic collections come together to create a world-class natural history museum.

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

One of the most scenic falls in Massachusetts has a history of death and grim legend.

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

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

Dim sum, served in a grand old theater.

The Boston square dedicated to the dark poet who was born nearby.

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

An enormous, inside-out glass globe built in 1935.