There is always something exciting going on at Six Flags! From internationally acclaimed holiday festivals to engagingly entertaining educational events to out-of-this-world fireworks displays, our calendar is always booked with the best.
Memorial Day Weekend
Kick off the summer at Six Flags Great America!
Hurricane Harbor Opening Weekend
Join us this Summer for Hurricane Harbor Opening Weekend!
MIKE AND IKE® Game Zone Weekend
June 1 & 2
Show off your best shot at MIKE AND IKE® 3 Point Challenge Weekend.
Member Appreciation Day
Join us for a Member Appreciation Day celebration in Hurricane Harbor!
Magic Waters Member Appreciation Day
Members have their first chance to enjoy an Appreciation Day at Magic Waters!
Six Flags Solar Plunge
Make a SPLASH in your community this summer and join us for the Solar Plunge!
Coca-Cola July 4th Fest
July 3 - July 6
Fireworks and special activities July 3 through July 6!
Any Day Math & Science / Physics Day
April 27 - June 16
Make Six Flags Great America your outdoor learning lab from April 27- June 16.
May 5 & 19 and June 2 & 9
Six Flags Great America is proud to host our annual Dance Fest on May 5 & 19 and June 2 & 9.
May 25 & 26 and June 22 & 23
Annual Boy and Girl Scout Day May 25 & 26 and June 22 & 23!
Autism Awareness Day
In conjunction with Autism Speaks, Autism Awareness Day will be held on Saturday, June 15.
Deaf and Hard of Hearing Awareness Day
July 20, 21, 27 & 28
Join us for our 24th annual Deaf and Hard of Hearing Day!
Catholic Family Day
Six Flags Great America presents the annual Catholic Family Day event!