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

Hidden behind an empty field resides this early 19th-century cemetery.

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

Pennsylvanian mass grave and possibly mass murder.

An eccentric priest's tribute to George Washington, this chapel tells the story of the American Revolution.

The residents of this ominous-sounding street in Pennsylvania liked its name so much they fought to keep it.

This giant disembodied horse head seems to balance impossibly on its nose.

A glittering Thai Buddhist temple in suburban Pennsylvania.

A museum of anything and everything Stooge.

An award-winning children’s garden enchants visitors at the intersection of natural beauty and fairy tales.

Erected in 1697 this Philadelphia bridge is the oldest surviving roadway bridge and perhaps the oldest stone bridge in the United States.

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

Designed by Horace Trumbauer in 1893, this Gothic-style castle is now a home for academics.

This Philly landmark has a giant butterfly pavilion, three floors of insect displays, and withstood a $40,000 heist.

The first partially complete dinosaur skeleton was discovered here, forever changing the world's view of the ruling reptiles.

This little-known Revolutionary War fort is supposedly haunted by the ghosts of its past.

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

The final resting place of one of the United States's greatest poets.

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

Philadelphia boasts one of the best — and most often overlooked — traditional Japanese gardens in North America.

The oldest surviving botanic garden in the United States.

Hidden behind West Philadelphia rowhomes is a haven for migratory and local bird species both ordinary and rare.

A rare view of a preserved Victorian science museum.

The body of St. John Neumann and his collection of hundreds of relics, on display in a Philly church.