Philadelphia is a city steeped in history, where every corner tells a story. Walk the cobblestone streets and imagine the footsteps of the Founding Fathers. The Liberty Bell and Independence Hall are just the beginning. Discover hidden gems like Elfreth's Alley, the oldest residential street in America. Experience the rich tapestry of American history with a visit to the city's many free museums and historic sites. Philadelphia is a living history book waiting for you to turn its pages.