This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

A three-story copper skybridge connects two Manhattan buildings with Art Deco luxury.

This Wall Street bar was once a hub of revolutionary activity where Washington famously bid farewell to his troops.

Under a glass sidewalk lie the remains of some of Manhattan's oldest buildings.

The oldest operating apothecary in the US has treated everyone from Thomas Edison to Mark Twain.

A terrific purveyor of natural history objects and curios.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

Imagine having a street run right through your home, or better yet, a historic bridge three stories high.

This evocative New Jersey statue memoralizes the Polish victims of a Soviet massacre.

This 18-foot-tall public art installation is another of sculptor Thomas Dambo's trolls.

I-95's Tijuana-style celebration of kitsch at the Carolina border.

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

Dedicated to "the father of U.S. life insurance."

Once the largest gravity dam in the world.

It might look like a doghouse, but this small structure was actually built to house a spirit from Maya mythology.

A pair of black granite tails dive into a sea of grass in landlocked Vermont.

Scary metal statues adorn some of the signature buildings of Burlington, VT.

Twin Peaks' real life Double R Diner has been restored to its damn fine television look.

This metallic stampede sits frozen on a Washington ridge yet the artist's vision is still incomplete.

A relatively obscure antihero from the Marvel Comics universe adorns a wall inside Iceland's main airport.

This structure atop a craggy cliff in one of the most beautiful parks in Paris boasts an unbeatable view.

A unique work of automotive art calls this shopping center home.

A Dutch passageway's artistic, aquatic-themed makeover pays tribute to the capital city's famed waterways.