Start your tour in Pennsylvania’s largest city, with a guided walking tour of Philadelphia Historic District.  Take a “Rocky” triumphant run up the iconic steps to the Philadelphia Museum of Art for a self guided tour of the 3rd largest art museum in the USA. Visit Independence Hall and the Liberty Bell, which is the quintessential icon of American freedom. Visit the Franklin Institute Science Museum where you will enjoy an interactive self guided tour and a presentation in the Planetarium. Meet costumed professional guides for a Trolley Tour of Philadelphia’s Historic District and before you depart Philly, spend your free time visiting one of Philadelphia’s 5 original squares, Franklin Square, located in the historic park of the city. Your final stop will be another American First at the Philadelphia Zoo, opening its doors July 1, 1874.