FREE ROOT BEER FLOATS! Friday, Aug. 5 6:30 p.m. to 8:00 p.m. Mountain Lake City Park Sponsored by Cornerstone Bible Church Youth and Children's Ministry Join us Wednesdays at 6:30 p.m. starting September 7! FREE ROOT BEER FLOATS ! Friday , Aug. 5 6:30 p.m. to 8:00 p.m. Mountain Lake City Park Sponsored by Cornerstone Bible Church Youth and Children's Ministry Join us Wednesdays at 6:30 p.m. starting September 7 !