Due to cooler temperatures, Hurricane Harbor Chicago will be closing at 3:00pm today, June 18.
What would you like to do today?
Experience The Thrill Capital of the Midwest
Six Flags Great America is a 300 acre theme park located between Chicago and Milwaukee. The “Thrill Capital of the Midwest” offers endless excitement for the entire family with 17 heart-pounding roller coasters, spectacular shows featuring world-class entertainers, and three children’s themed areas.
Thrill Rides
Feel the wind in your face on our thrilling attractions!
Hurricane Harbor Chicago
Be sure to bring your swimsuit to splash into one of our many H2O-fueled rides.
Kids Rides
Have fun with the whole family on one of our many rides that are the perfect size for junior adventurers.
50th Anniversary Celebration
Golden Memories, Endless Thrills in 2026
Celebrate 50 years of thrills with us at Six Flags Great America! This summer, enjoy exciting new experiences, delicious bites, and exclusive anniversary merchandise that highlight our unforgettable history.
Celebrate America's 250th
This Summer at Six Flags Great America
Six Flags Great America is where America celebrates, and in 2026, there's no better place to experience our country's 250th anniversary than right here. Join us all summer long as we honor the traditions that bring us together with spectacular fireworks displays, specialty food, drinks & treats, plus unforgettable entertainment, activities and tributes throughout the park.