Fright Fest at Mid America Adventure (formerly known as Six Flags)

The thrills are about to get terrifying. Fright Fest returns to Six Flags St. Louis, transforming the park into a nighttime Halloween celebration filled with haunted attractions, sinister scare zones, live entertainment, seasonal food and beverages and your favorite rides in the dark.
Whether you're looking for family-friendly Halloween fun during the day or heart-pounding scares after sunset, Fright Fest delivers screams around every corner.