This castle constructed in 1928 was crafted from drawings of Lismore Castle in Ireland.

A historic bridge with a lovely acoustic anomaly.

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

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

Ralph Waldo Emerson spent two years living here decades before it became a Frederick Law Olmsted-designed park.

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

One of the oldest used bookstores in the U.S. has been selling antiquarian treasures since 1825.

The massive machine creates cracking displays of indoor lightning.

This tower commemorates the spot where George Washington hoisted the Grand Union flag.

An anonymous art project beneath Longfellow Bridge where hundreds of trophies line the steel support beams.

Eat first, shop later at this eatery within an Asian grocer.

A three-piece musical sculpture installed between the subway tracks at Kendall Station near MIT.

Beautiful steampunk ghosts of early Massachusetts.

This upscale streetwear store is hidden behind a fake Snapple machine in the back of a deli.

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

This massive World War II calculator hearkens back to the days when "computer" was a job title.

This tiny, painted door at the base of a tree stump has been a fixture of the Harvard University campus for decades.

One of the last remaining movie theatres in the country that features a rear-projection system.

The headquarters of one of the world’s longest-running humor magazines bears a noticeable resemblance to a head wearing a Prussian helmet.

An alley way dedicated to graffiti and street art is a constantly changing street gallery.

Whimsical cookie-themed plaques mark the birthplace of the Fig Newton.

An unusual art exhibition in a suburban yard is designed to awaken the souls of those flowing by.

The largest cemetery in the American Southeast is a hidden gem near the heart of Atlanta.

A grassroots community effort in the 1970s led to the creation of this beautiful garden full of delightfully whimsical exhibits.