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Six Flags St. Louis
Six Flags St. Louis
Missouri's Coaster Capital

Ugly Christmas Sweater Weekend


‘Tis the Season to be Tacky at Six Flags St. Louis!

Join us for our Ugly Christmas Sweater Weekend to celebrate National Ugly Christmas Sweater Day on December 21. 

Ugly Christmas Sweater Weekend - December 21-23

Guests are encouraged to wear their favorite ugly Holiday sweater during our first ever Holiday in the Park Ugly Christmas Sweater Weekend on December 21, 22, or 23. Guests who wear an ugly Christmas sweater will be able to get into the park for just $21. Just arrive at the Six Flags ticket booths and show off that tacky sweater to receive the discounted admission ticket! One discount per ugly sweater permitted. 

Ugly Christmas Sweater Contest - Friday, December 21 only

On Friday, December 21 there will be an Ugly Christmas Sweater Contest at 7:30PM for the first 200 guest, ages 12 and up who register between 5 - 7:15PM, with the first place winner receiving (2) 2019 Six Flags St. Louis Season Passes and a $200 gift card. There will also be prizes awarded for 2nd and 3rd place, and all 200 contestants will receive a free hot chocolate voucher! Click HERE for the official Ugly Christmas Sweater Contest rules. 

What do you think?


Dec. 21 (5-10pm), Dec. 22 (2-9pm), and Dec. 23 (2-8pm)


Ad: We are having a sale on Season Passes! Click for more info.