| << | 1990 | Timeline | 1992 | >> |
A list of events that occurred in 1991 related to Six Flags.
Timeline
March
- March 23 – Psyclone opens at Six Flags Magic Mountain.
May
- May 10 – Tidal Wave opens at Six Flags St. Louis.
June
- June 1 – Adventure Rivers opens at Six Flags Great Adventure.
July
- July 13 – The Robin Hood: Prince of Thieves Stunt Show debuts at Six Flags Great Adventure.
September
- September 2 – Final performance of the Robin Hood: Prince of Thieves Stunt Show at Six Flags Great Adventure.
October
- October 1 – Fright Fest 1991 begins at Six Flags Great America.
- October 18 – Fright Nights IV begins at Six Flags Over Mid-America.
- October 19 – HalloWeekends III begins at Six Flags Great Adventure.
- October 27
- HalloWeekends III ends at Six Flags Great Adventure.
- Fright Nights IV ends at Six Flags Over Mid-America.
November
- November 1 – Fright Fest 1991 ends at Six Flags Great America.
Other Events
- Fall - The Tierco Group purchases the White Water water park in Oklahoma City (near Frontier City), marking their first water park offering. They would rename it was White Water Bay for the 1992 season.
