Home Osceola County Entertainment Back to School Jam EntertainmentOsceola County Back to School Jam By Newzy Neighbor - 29 July 2024 FacebookTwitterWhatsApp Families, join us at Chambers Park Community Center and receive FREE back-to-school supplies to kick off the new school year. Our annual Back to School Jam is happening on Saturday, July 27, from 10 am to 1 pm. We hope to see you there!