The Park Hopper Challenge is back! This free challenge encourages Philadelphians to explore the many parks across the city. The Park Hopper Challenge is led by We Walk PHL, a free program that organizes weekly walking groups across Philadelphia’s park system through a partnership between Fairmount Park Conservancy and the Departments of Public Health andRead More The post Autumn is for exploration! Join the Park Hopper Challenge! appeared first on Fairmount Park Conservancy.