This whimsical Oz-themed park had a wonderful impact on the surrounding neighborhood.

This shop for all your super spy needs hides an educational secret.

On a former island, this old fortification once used to protect the Boston Area and started Edgar Allan Poe in his military career.

The ruins of one of the first railroads in the U.S. lie hidden within a neighborhood cul-de-sac.

The largest glacial erratic boulder on Cape Cod.

This historic sunny-yellow building has an unfortunate connection to the sinking of the Titanic.

Very likely the only museum in the world that celebrates the glory of the humble banjo.

The studio built by fascists in the hopes of "reviving the film industry" with the occasional propaganda film opportunity thrown in.

The bat-covered home of one of the world's most popular brands of rum is located on a tropical Art Deco campus.

One of the world's earliest skyscrapers.

An abandoned factory along the Mississippi coated by a giant mural.

A rare particle accelerator with a tremendous energy range is tucked away at Ohio University.

A slab of sandstone covered with mysterious 1,000-year-old rock carvings from a vanished North American culture.

An equine tribute in a charming Southern city that calls itself "The Horse Capital of the World."

The body of one of the world's most famous outlaws is covered in cement and iron to prevent it from being stolen.

A 30-year-old Sycamore tree grown from a seed taken to the moon and back.

"You can only scalp a customer once, but you can give him a haircut every two weeks"-Barber's Maxim.

This multisensory alley has the ability to remind bustling citygoers to stop and smell the roses.

This burger joint is named after everyone's favorite carnival prize and is adorned with a giant one over the door.

This magnificent Cincinnati graveyard is also a popular public park.

A castle built by an eccentric medieval enthusiast in rural Ohio.

Inside this wonderland of weird, visitors are treated to a collection ranging from skeletons to haunted artifacts.

An unassuming 13-acre park is home to over 12,000 roses.

The only remnant of a small mining town is an abandoned railroad tunnel that is steeped in ghostly lore.