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30th Anniversary Celebration

January 1 - December 31, 2022

Six Flags Fiesta Texas opened on Saturday, March 14, 1992. We are celebrating our 30th Anniversary in 2022 in a BIG way! Join us as we unleash a huge new roller coaster and a full year of special events, entertainment, a collectible button program, fun displays throughout the park, throwback merchandise, and more!

Dr. Diabolical's Cliffhanger

Introducing the World’s Steepest Dive Roller Coaster! Dr. Diabolical’s Cliffhanger changes the skyline of Six Flags Fiesta Texas forever when it opens in summer 2022.

30th Anniversary Walkway

Become a permanent part of Six Flags Fiesta Texas history! Reserve your very own brick on our 30th Anniversary Walkway today. SOLD OUT

30th Anniversary Kick-Off Event

Six Flags Fiesta Texas 30th Anniversary Logo

The 30th Anniversary Celebration begins at the stroke of Midnight on December 31, 2021 with two weekends of special anniversary surprises for all.

Mardi Gras Festival

The 6th Annual Mardi Gras Festival will be our biggest ever with the return of our full-scale Mardi Gras Parade which includes a 30th Anniversary float. Learn more.

30th Anniversary Festival

Rockin at Rockville High live show performers

Our year-long celebration really ramps up during the 30th Anniversary Festival, April 2 – May 30, 2022 with a food festival, the return of Rockin’ At Rockville High and more.

Celebrate 30 Night Show

Fireworks at Six Flags Fiesta Texas

Celebrate 30 is a bigger-than-ever nighttime spectacular that caps off a full day of 30th Anniversary Festival thrills. Saturdays, April 2 – May 28, 2022 plus May 29 & 30. 

Then and Now Trail


Rekindle fond family memories and create new ones as you seek out all 30 displays along the Then and Now Trail throughout the park.

Collectible Button Program

Yellow and Blue 30th Anniversary Button

From classic characters to your favorite rides, shows and seasonal events, be sure to gather each and every button that is part of the 30th Anniversary collection. 



Pay a visit to all of the mini-museums in each of the original sections of the park to learn more about the rich history of Six Flags Fiesta Texas.

Fright Fest

From indoor haunts to outdoor extreme scare zones, there is no way to escape as we celebrate our 30th during an even bigger Fright Fest. Learn more.

Holiday In The Park

The 30th Anniversary Celebration closes out the year with bright and shiny new experiences to delight the entire family during Holiday In The Park. Learn more.