Six Flags Great Escape Fright Fest 2024. Select days in october, guests will experience thrills by day and the scariest frights by night. Six flags is taking a page from the universal halloween horror nights playbook for this year’s fright fest.
Admission valid starting at 7:00pm on fright fest extreme nights. Starting september 7, visitors to six flags great adventure in new jersey and six flags magic mountain in los angeles will see an array of new mazes tailored to.