"Thanks for the cache!" a session introducing the sport of geocaching, at the PPL Wallenpaupack Environmental Learning Center, 11am-1pm. Presenter: Kevin “CaptainMath” DeVizia, Tri-State Geocachers. After the introduction, Kevin will take the group outside to start finding caches along the Wallenpaupack Lake Trail. 570/253-7001 or firstname.lastname@example.org.