Remnants of a storybook amusement park hidden behind a strip mall.

A Civil War Museum with some notable medical antiques.

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

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

A museum dedicated to the history & joys of the trail & your best chance to see hikers throwing up ice cream.

A winding, cliffside stretch of road overlooking the Delaware River.

The highest point in New Jersey is marked by a massive, if simply named, obelisk.

This stately 19th century library pushed architectural boundaries at a time when the public library movement was just taking off.

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

A local prank turned town icon.

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

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

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

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

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

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

An outlandish shoe shaped house built by an eccentric millionaire.

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

The highest point in Delaware is located under a trailer so this marker across the street will have to do.

The oldest farmer's market in America is so ancient it was approved by the King of England.

The first of Lancaster's "rural cemeteries."

World's first "penitentiary," meant to be humane, drove men insane.

A museum dedicated to the strange and extravagant costumes and memorabilia of the mummers, a tradition older than Philadelphia itself.

Yo, Adrian!