The Clarendon Hills Park District's Rainbow Club will present its annual "Good Old Summertime Indoor Picnic" between 12:00 p.m. and 2:00 p.m. on Tuesday, August 14 at the Community Center, 315 Chicago Avenue. Open to Clarendon Hills residents ages 50 and better, this afternoon will include a delicious lunch, musical entertainment, new friends and fun! This event is free of charge. Pre-registration at the Clarendon Hills Park District Community Center, 315 Chicago Avenue, is requested.