This Delaware River bridge is emblazoned with a catty slogan from a more prosperous time.

This strange, big-tailed beast became a Pennsylvania town's unofficial mascot.

A pride of the state, this working museum crafts pottery mosaics in the style of Pennsylvania's earliest European settlers.

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

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

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

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

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

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

A mine fire has been burning under the deserted town since 1962, but this church is still going strong.

Yo, Adrian!

An indoor miniature village and labor of love for Laurence Geiringer, a model railroad enthusiast.

The remains of a community that was forced to move for a dam that never materialized still rot in this Pennsylvania park.

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

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

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

In which a local geological marvel becomes a quaint roadside attraction.

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

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

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

Mysterious rocks that ring musically when struck.

A toxic ghost town sitting atop a massive coal fire.

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

A vintage video game wonderland in downtown Reykjavik.