A museum dedicated to exhibiting remarkable outsider art.

The childhood home of the Sultan of Swat is just a line drive away from Oriole Park at Camden Yards.

A monumental statue of RCA's mascot now sits atop a historical society roof after a life of moving around.

Baltimore's classic clock tower was once topped by a rotating, 20-ton medicine bottle.

This simple convenience store sits on the location where the Ouija board was named—and has a plaque to prove it.

Once America's tallest structure, now a Baltimore landmark.

A Manhattan office building is home to the world’s largest chess board.

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

Cheap pizza and all of your naughty bedroom needs housed in a stunning example of Art Nouveau architecture.

An aptly-named street near the birthplace of the modern LGBT rights movement.

The first piece of public art dedicated to LGBT rights.

One of the U.S. Forest Service's only mansions is outfitted with a dinner table for floating food.

Hidden in plain sight on the Hudson River is an abandoned train station where nature has taken over.

This haunting monument honors the victims of 9/11.

Step inside Lucy, the world's largest "elephant."

If it feels like a speakeasy, that’s because it probably was one.

This elaborate towering structure was once famed for its revolutionary height.

Venture into the past with an unlisted exhibit hall featuring extinct birds.

Delicate Wurlitzers, creepy clowns, and The Noid all share space in this insane explosion of kitsch history.

This old-fashioned candy shop, ice cream parlor, and diner served as the setting for one of TV's most controversial series finales.

This titanic java kettle is one of the many kitschy landmarks located along America's OTHER famous highway.

A 20-foot-tall quarter commemorates George Washington’s ties to Bedford County.

This monument marks the beginning journey of a wounded soldier's leg that ended up almost two states away.

Experience the pivotal Civil War battle at this interactive museum.