Fact 1: Six Flags St. Louis features the park’s tallest coaster, the "Mr. Freeze: Reverse Blast," which launches riders backward at thrilling speeds.
Fact 2: The park has a unique water coaster, "Thunder River," which combines flumes and roller coaster technology for a refreshing ride experience.
Fact 3: Six Flags St. Louis hosts exciting seasonal events, including Fright Fest in the fall and Holiday in the Park during the winter months.
Updated: February 13, 2026