Chilliwack BBQ Corn Festival 2017 The first ever Chilliwack BBQ & Corn Fest is happening RIGHT NOW at Prospera Centre in Chilliwack. LIVE MUSIC, GREAT FOOD - BBQ Ribs, Chicken, Pulled Pork, Beans and Salmon. PLUS amazing Chilliwack Corn. Beer Garden inside AND That Local Market has popped up right there too, so there is lots to do and check out.