A former waterfront market is now in the center of town due to some interesting Boston engineering.

This monument on Breed's Hill proves that one of the most famous battles of the Revolutionary War is misnamed.

This landmark cemetery in Boston was created more than 300 years ago.

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

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

Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

The fanciest public restroom in New York City boasts fresh flowers, art, and a classical music soundtrack.

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

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

The bears of Bern have been a city highlight for over 500 years.

This simple apartment may have inspired some of the most important theories in the history of science.

An unusual round church in London with a Templar past.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

A very classy 1920s-era bar right in Grand Central Station.

A dark patch of the ceiling at Grand Central Terminal which was not restored is still stained brown by tobacco.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

The LSU mascot lived on the college campus in one of the most impressive tiger habitats in the country.

A museum and shop on Bourbon Street located in the French Quarter.

A museum dedicated to the history and exploration of both popular music and science fiction.

A walk through the historic city center, under the streets of Seattle.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

Amid the bustle and noise of the Financial District hides a secluded garden oasis above the city streets.

A huge musical instrument played by the ocean.