This strange, big-tailed beast became a Pennsylvania town's unofficial mascot.

The residents of this ominous-sounding street in Pennsylvania liked its name so much they fought to keep it.

"Where the ducks walk on fish."

It may appear to be a fancy junk yard, but each item has a story to tell and a lesson to impart.

An otherwise quiet campground becomes a bustling medieval town for two weeks every year.

A pride of the state, this working museum crafts pottery mosaics in the style of Pennsylvania's earliest European settlers.

Pittsburgh's literal underground railroad.

A legendary boxing venue and ring featured in Rocky V.

Stroll past dozens of intricately-detailed scale replicas of buildings from all over Czechia.

This sixth-century synagogue was first reconstructed digitally, then in real life.

A mountaintop space observatory that is certified dark.

Originally conceived as part of a proposed Arizona State Capitol building in the 1950s, this structure built in 2004 stands as a monument to the architect's legacy.

Europe's "only museum dedicated to the decapod" is full of quirky and absurdist displays, including one featuring the "famous" Giant Crab of Margate.

This small museum is home to some of the oldest and best-preserved dinosaur specimens found in Montana.

A once-groundbreaking power plant turned into a hotel and mini-museum of archeological and geological wonders.

Intricate storybook scenes are tucked inside these shadow boxes, which are tucked inside a library in the Pocono Mountains.

This picturesque stream was up until recently the site of a ten story mountain of slag and sewage.

The famous bell was secreted away and hidden in a church in Allentown during the British occupation of Philadelphia.

A giant ball made from pieces of an old Jeep.

Where the "World Pinball Champion” is crowned.

An ideal wedding spot that is almost too ideal.

Once used to screen films for theater owners to rent, this historic building is now a start up hub.

A miniature golf course crafted inside the world's largest simulated cave.

Meet your friends, marry your true love, or tell your enemies to kiss your butt under this historic Pittsburgh timepiece.