Six Flags Fright Fest 2024 Illinois. 2024 fright fest at six flags great america to begin saturday with haunted houses, kids boo fest and more. Fright fest takes place every saturday and sunday at six flags new england through october 27.

Six flags great america & hurricane harbor 2024 season. The theme park has unveiled partnerships with netflix, warner bros., lionsgate, and legendary for this year’s halloween event at parks.