An almost life-sized elephant named Ms. Ellie greets visitors at this jumbo-themed museum.

This recreation of a 19th-century dime museum is full of oddities.

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

This huge, disused viaduct is now a crumbling concrete underworld of covered in years of graffiti.

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

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

The headquarters of the Fraternitas Rosae Crucis, complete with Rosicrucian pyramids, all in the Pennsylvania woods.

A park full of outsider art, created by college students studying outsider art.

A toxic ghost town sitting atop a massive coal fire.

Mysterious rocks that ring musically when struck.

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.

A glittering Thai Buddhist temple in suburban Pennsylvania.

Pennsylvanian mass grave and possibly mass murder.

Delicate Wurlitzers, creepy clowns, and The Noid all share space in this insane explosion of kitsch history.

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