A late sculptor's last project was to turn this abandoned cement factory into a castle-themed amusement park.

An abandoned factory along the Mississippi coated by a giant mural.

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

Arlington Cemetery exhibit dedicated to death and grieving.

A take-out restaurant that only serves cuisine from countries with which the United States is in conflict.

A park in a small Pennsylvania town is home to an original sculpture by one of its native sons, legendary artist and activist Keith Haring.

The penultimate and final resting places of British General Edward Braddock—minus a few bits and pieces.

This shrine dedicated to the Virgin Mary is also a tribute from a mother to her fallen son.

The Pennsylvania shopping center was once the setting for the 1978 film, "Dawn of the Dead."

This historic furnace was once used to produce cannonballs during the Civil War.

These medicine cabinet staples are part of the museum's collection of everyday objects.

The oldest active church in Pennsylvania is also the second oldest Swedish Church in the United States.

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

A museum and research center dedicated to preserving the history of Rolls-Royce and Bentley motorcars.

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

Each step is a mere four inches tall, said to be measured by the stride of a woman wearing a hobble skirt.

This extraordinary Depression-era expenditure was modeled after a postcard of a Mediterranean hotel.

Once used to screen films for theater owners to rent, this historic building is now a start up hub.

Where the "World Pinball Champion” is crowned.

These lush botanical gardens employ the most purrfect pest control force.

Locals call this magical moss-covered walkway the "Emerald Path."

This elaborate towering structure was once famed for its revolutionary height.

Ant sculptures march up the side of what used to be an iconic spot in punk rock lore.

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