In which a local geological marvel becomes a quaint roadside attraction.

Mysterious rocks that ring musically when struck.

A unusual sanctuary for abused and exotic animals in South Jersey.

Family-run for more than a century, this pizzeria makes a unique mustard pie.

This palatial botanical garden is home to one of the largest pipe organs ever installed in a private residence, and a piece of Wood's cycad.

This historic iron-working village is now a ghost town so immaculate that it looks as though it was recently built.

World's first "penitentiary," meant to be humane, drove men insane.

An extraordinary collection of vampire-themed antiques lurks on the second floor of a store.

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

A historic covered bridge is but one example of an oddly prevalent American urban legend.

This stone tower marks a lookout point over the historic Washington Crossing, and maybe some buried treasure.

The first partially complete dinosaur skeleton was discovered here, forever changing the world's view of the ruling reptiles.

One of the world's largest model railroads is a mind-boggling achievement.

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