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Special Events at Six Flags St. Louis

There is always something exciting going on at Six Flags! From holiday festivals to engaging educational events in St. Louis to live performances, our calendar is always booked with the best.

November 18 - January 1

Cosmic Sleigh Ride

COSMIC SLEIGH RIDE presented by World of Illumination
April 28 & May 12

2023 Outdoor Classroom Day

Take your classroom to new heights! Outdoor Classroom Day at Six Flags offers special school rates on admission and meal packages.
May 6-7, 2023

Cinco de Mayo

Celebrate Cinco de Mayo at Six Flags!
WEEKENDS June 3-25, 2023

Kids Weekend

Be a kid for the weekend!
July 1 - 4

Coca-Cola July 4th Fest

Celebrate the biggest holiday of the summer at Six Flags July 4th Fest, presented by Coca-Cola.
WEEKENDS July 8-16, 2023

Summer Vibes

Turn on the summer vibes!
SUNDAYS July 23- August 13, 2023

Slushy Sundays

Refreshing and fun drinks are on the menu!
August 19 September 4 2023 ,select days

Coaster Fest

End your summer with thrills at Coaster Fest!
August 7-13, 2023

Hawaiian Luau

Celebrate 25 years of Hurricane Harbor with us.
Select Days: Sept. 22 - Oct. 29

Kids Boo Fest

Get ready for the best Halloween event of the season, featuring family-friendly thrills by day and the scariest frights by night!
Select Days Sep. 22 - Oct. 29

Fright Fest

The fear returns this fall!