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Six Flags Great America
Six Flags Great America
Chicago, Illinois
Guests riding the Demon rollercoaster
Photo of Carousel at front gate
Guests riding Revolution, spinning wheel ride
Three friends laughing and posing in front of THE JOKER Free Fly Coaster

Preview Weekend

Six Flags Great America is opening for a Preview Weekend! 

Join us for a thrilling weekend preview of the park Friday, April 10 - Sunday, April 12, 2020!  This is a weekend you won't want to miss. Be the first to ride all of your favorite coasters and get a taste of what this summer will have in store for you.

Friday April 10, 2020 – 10:30 a.m. to 6:00 p.m.

Saturday April 11, 2020 – 10:30 a.m. to 7:00 p.m.

Sunday April 12, 2020 – 12:00 p.m. to 7:00 p.m.

These are regularly scheduled operating days, not private events. Valid 2020 Season Passes, Memberships, or Single Day Tickets will gain you admittance to the park. 

Make sure you don't miss out! Buy your tickets today. 


Can't make it to Preview Weekend? Don't worry, our season is just getting started! Check out what other days we are open this season.


Something for everyone!

From thrillseeking coaster lovers to folks that like to keep their feet planted on the ground we have something for everyone. Thrillseekers can take a ride on the record breaking Maxx Force or take in the sights on Sky Trek Tower.

Visit all season! 

With season just starting, it’s a great idea to pick up a Season Pass or Membership for unlimited park visits, free entry to Hurricane Harbor, and tons of discounts in the park!


Operating hours and ride availability subject to change.

What do you think?


April 10, 11 & 12

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