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

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

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

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

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

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

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

The tallest The Church of Jesus Christ of Latter-day Saints temple in the world soars above the Beltway.

This beautiful stone arch bridge wasn't even expected to stand for one day, but people have been crossing it for centuries.

Once home to seven different roller coasters, Glen Echo has undergone many transformations since its founding in 1891.

This 1,700-pound edible sculpture is way better than your average chocolate mousse.

This handsome giant is said to mark the birthplace of the mythical woodsman and even had a cameo in a Stephen King novel.

The world's largest rotating world.

Once the site of a Native American harvest festival, this humble clearing later played an invaluable role in the birth of jazz.

A small park on Bourbon Street features life-size bronze statues of New Orleans musicians.

A full-scale replica of a 1774 colonial settlement in Kentucky.

This huge clock made of flowers and simple machinery was once used a political weapon.

The first KFC is on the National Register of Historic Places.

This boulder stays on its mountain thanks to a huge chain and on the map due to local legend.

One of the few surviving "Wigwam"-themed motels.

The world's longest known cave system.

Curious rock formations in a tiny Kansas state park.