Riot Fest has announced the preliminary details for Riot Fest 2016. Though there is no line up announcement just yet, the Denver shows and rodeo will be held at the National Western Complex on Labor Day weekend (September 2nd, 3rd & 4th), while the Chicago shows and carnival will be held at Douglas Park on September 16th, 17th & 18th. "Early Bird" tickets go on sale today starting at 11 AM CST / 10 AM MST.