Walking Tour of Philadelphia 对比 Rocket Frog Divers 的使用情况和统计数据

The Constitutional Walking Tour's Audio Tour is a fully produced multimedia adventure through Historic Philadelphia. The Constitutional hits all of the historic highlights on an outdoor walking journey through America's Birthplace which includes more than 20 of the most important sites in Philadelphia such as the Liberty Bell, Independence Hall, and the Betsy Ross House. The Constitutional guides you through the Independence National Historical Park area by connecting the buildings and places where the events of the American Revolution transpired. The Constitutional tells the dramatic story of the brave men and women who were responsible for creating America.