Fright Fest Six Flags Chicago. This year’s six flags fright fest will feature a handful of brand new attractions based on beloved horror properties including saw, the texas chainsaw massacre, and trick ‘r treat, as well as. Fright fest at six flags great america in gurnee is returning for its spooktacular 30th anniversary season after taking 2020 off.

Join us beginning saturday, september 16th, for all the fun! Fright fest extreme will run on select nights from sept.