This hidden gem of a garden has one of the only surviving Victorian ferneries in America.

The internal railway of one of the biggest steel plants in America has been transformed into a linear park with unique industrial views.

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

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

It marks the spooky spot where the bodies of two young boys were found in the 19th century.

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

A toxic ghost town sitting atop a massive coal fire.

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

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

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

A recently abandoned psych ward at the end of Sanatorium Road.

The graffitied ruins stand hidden within the Pennsylvania woods.