Announcing Tsunami Surge, the World's Tallest Water Coaster for 2020 →
Members get unlimited admission + over 50 additional benefits!
Reserve your ride time, don't wait in line.
Enjoy lunch, dinner, and a snack on each visit -- all season long!
Tsunami Surge, the world's tallest water coaster!
Do you have what it takes to tame the bull?
The 15th and most maniacal coaster at Six Flags Great America!
Register, fundraise for Special Olympics, and ride the distance of a 5K, 10K, Half-Marathon or Marathon.
Select days: September 14 - November 3*
When the sun sets, the ghouls rise. Fright Fest is scarier than ever!
Fill up on fear by visiting our Haunted Attractions!
Take a break in between scares by checking out our shows!
Enter for a chance to win a Fright Fest package, SNICKERS® Bars and more!
Pack your bags for Six Flags!
Download on iOS & Android today!
Having a Six Flags Membership just got BETTER! Our new Membership Rewards lets you earn points during your visit and redeem them for terrific benefits.
Find out when to visit, what to bring, where to buy tickets, and how to make the most of your day.
Our collection of unique attractions is unlike anything you’ve ever seen before.