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

This sculpture of a fisherman spent six years at the bottom of the Schuylkill River.

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

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

Current docking place of the SS United States, the fastest transatlantic ocean liner.

The abandoned coal loading dock is a canvas for unsanctioned art.

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

Yo, Adrian!

Contrary to popular belief, this secluded statue doesn't represent Pennsylvania's founder.

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

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

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

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

Winding country roads in eastern West Virginia lead to an extraordinary place populated by fiberglass giants.

Spectacular mineral formations fill these caves, which have been used for everything from smoking meat to stashing illicit liquor.