The first of Lancaster's "rural cemeteries."

North America’s largest collection of horological devices and home to a colossal clock with a dizzying array of features.

Hellam Township is reputed to feature seven remote gates, which when passed through in the right order, open an entrance to hell.

One of the oldest Catholic churches in the U.S., situated just east of Gettysburg.

The Home and murder site of the witch of Rehmeyers Hollow.

Sail through this subterranean show cave that is home to a legend that would go on to name nearly everything around it.

These tourist trap caverns are said to be the former home of a legendary Pennsylvania Hermit.

A planned settlement in Pennsylvania once housed the aristocratic refugees of the French Revolution.

It would take 35 firetrucks to fill this enormous glacial pothole.

Buildings that dynamite couldn't bring down were abandoned because of bathroom issues.

This park contains a number of standing stones meant to heal and inspire.

An ideal wedding spot that is almost too ideal.

This abandoned Poconos resort is haunted by a history of kitschy romance and a violent fugitive.

These beautiful ruins deep in the Pennsylvania woods are thought to have been a ski lodge or a speakeasy, but no one really knows.

This eerily well-preserved coal town was saved from destruction by a Sean Connery movie.

A field of nothing but boulders which resembles a giant's gravel driveway.

An Olympic hero stripped of his medals is buried in a town he never visited, which took his name after his death.

This jail which was in service for over a century is now open for curious visitors.

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

Mysterious rocks that ring musically when struck.

A modern ghost town whose inhabitants were driven away by the growth of nuclear power.

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

One of the oldest log cabins in America is one of the last of its kind this historic Swedish dwelling remains a piece of living history.

Current docking place of the SS United States, the fastest transatlantic ocean liner.