Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

This Philly cemetery is the eternal home of many famous area residents, including Rocky Balboa's wife.

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

The universally beloved children's television figure is interred on a high hilltop in one of western Pennsylvania's oldest cemeteries.

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

Collection of trolley cars in the woods represent one man's attempt to preserve transportation history.

A stone arch leads to a cavernous 1930s spring house tucked away in the Pennsylvania woods.

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

This little museum in the town where zombies were born celebrates the living dead.

One of the steepest streets in the United States makes an intriguing challenge for cyclists.

The taxidermied remains of Charles Dickens' pet raven, which helped inspire one of Edgar Allan Poe's most famous poems.

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

House of vintage taxidermy and Steampunk sculptures in a quiet Pittsburgh neighborhood.

An abandoned stretch of highway, deteriorating next to the operational one.

Where America's first doomsday cult awaited the end of the world.

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

Mysterious rocks that ring musically when struck.

A toxic ghost town sitting atop a massive coal fire.

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

The headquarters in Salem doubles as an occult art gallery.

This donated headstone marks the grave of a pair of elderly women who were mysteriously murdered.

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

A careful eye can find hundreds of dinosaur tracks running along the Connecticut River.