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

This charming colonial alleyway is one of the oldest continuously used residential streets in the U.S.

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

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

This might just be the TARDIS of bookstores.

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

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

Step into a pastel time capsule where candy is truly dandy.

North America's oldest quarantine facility was built in response to Philadelphia's 1793 yellow fever outbreak.

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

The oldest of only three existing statues of the great novelist stands in a city he did not care for.

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

Arlington Cemetery exhibit dedicated to death and grieving.

One of Philadelphia's largest murals resides hidden under this bridge.

A rare view of a preserved Victorian science museum.

Mural made of 100,000 pieces of hand blown glass, and until recently, the largest glass mural in the US.

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

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

America's first serial killer rests in anonymity.

An extraordinary collection of vampire-themed antiques lurks on the second floor of a store.

An Irish Memorial commemorating those who perished due to potato blight.

The now-abandoned tunnels were built for the transcontinental railroad on the route where the first wagon train entered California.

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

A haunted hill that supposedly defied gravity.