Fright Fest 2025 Six Flags. Running select nights from september 7th to november 3rd, this year’s fright fest pulls no punches. Six flags is gearing up as fright fest returns with more terror than ever before with mazes and attractions based on some of the biggest titles in horror today!

It is one of two parks to hold fright fest extreme, the other being six flags magic mountain. Six flags, lionsgate and twisted pictures shared the first images of this year’s new fright fest maze, “saw: