The world's largest piece of copyrighted artwork.

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

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

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

Two thousand artifacts from around the world collected by one woman who loved to travel.

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

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

This is one really big nut.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

A classic roadside attraction on Vermont's historic Route 5.

This beloved marketplace mascot poops money and grants good luck.

A tiny, unmarked beer and whiskey bar above an Ethiopian restaurant in West Philly fails to conceal live bluegrass.

South Philadelphia is home to Keith Haring's only surviving in situ collaborative public mural.

This charming colonial alleyway is one of the oldest continuously used residential streets in the U.S.

A museum dedicated to exhibiting remarkable outsider art.

This beloved Baltimore spot features caged dolls, a giant Pez collection, and many, many mannequins.

Crammed into a Baltimore row house is an oddities shop that sells everything from skulls to dead insects.

Through the decades, Black music stars have performed at this historic hub for music and the arts.

While most wind tunnels test scale models, the "Cave of Winds" was large enough for actual airplanes.

A gorgeous mural outside a beloved D.C. restaurant pays homage to famous Black Americans.

The unique traffic pattern named for an influential urban planner is also known as the Pedestrian Scramble.

The "lovely red Vega" of the legendary record-settling pilot.

Weighing 30,000 pounds, this monument represents Detroit's first industrial era.

Detroit housing collective working to create an "environment for revolutionary change."