Discover the contrasts of Pennsylvania by visiting lively Philadelphia before heading into the bucolic countryside of serene and isolated Amish communities.
Create a ruckus with some robots, float in zero gravity like a real astronaut and take a tour of a wartime submarine at Pittsburgh\'s most-visited museum.
Create a ruckus with some robots, float in zero gravity like a real astronaut and take a tour of a wartime submarine at Pittsburgh\'s most-visited museum.