America's oldest drive-in movie theater has been in continuous operation since 1934.

The first of Lancaster's "rural cemeteries."

The only geyser in the state of Pennsylvania is caused by pressure from an abandoned coal mine outside of the ghost town Centralia.

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.

An abandoned cemetery lies in ruins as the surrounding forest swallows it whole.

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

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

The world’s first penitentiary, meant to be humane, drove men insane.

What looks like a simple quaint estate in rural Pennsylvania was in the 18th century home to a small monastic community.

Pennsylvania’s creepiest roadside attraction is a haunting example of roadside kitsch.

Designed by Horace Trumbauer in 1893, this Gothic-style castle is now a home for academics.

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

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

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.

This historic old movie house was the scene of one of the Blob's most iconic attacks.

Eccentric concrete mansion and museum designed and built by hand from the inside out.

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

Inside this 150-year-old barn turned antique shop is a vast array of items for curios hunters.

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

This semi-spooky remnant of an abandoned hotel provides fantastic views.

A failed piece of Orientalism has become the proud symbol of a community.

The final resting place of the Hollywood star who came to a tragic end.