Play · Volleyball · 9:15 AM · FishtownPlay informal beach-volleyball games or watch and discuss sports science and mechanics at this low-pressure session; registration is required and places are limited.
Hike & Walk · 6:15 PM · WissahickonTackle Manayunk’s hills and steps on an intense hike with little stopping; it is not for beginners, and the group may drop slower participants.