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Six Flags Great America
Six Flags Great America
Chicago, Illinois
Joker Group Photo
Fright Fest
Glow Run


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.

Basketball and fruit slices with pieces of Mike and Ike candy shooting out of the words Mike and Ike Game Zone


June 1 thru July 29

Show off your best shot at the MIKE AND IKE® 3 Point Challenge.

Christmas in July Toy Drive

July 24 & July 25

Join us for our Boys and Girls Club Toy Drive!

Mardi Gras Festival

July 28 - August 12

Join us July 28 through August 12 for a new season of Mardi Gras celebrations!

coaster at night

Coasters After Dark

August 17

Exclusive ride time for Members & Season Pass holders on the park's major rides!

Group of five friends excited and smiling in front of THE JOKER: Free Fly Coaster

Labor Day Weekend

September 1 - 3

The ultimate end of summer tradition!

Coaster Challenge

September 15

Register, fundraise for Special Olympics, and ride the distance of a 5K, 10K, Half-Marathon or Marathon.

last call fall festival logo with hand and wine glass with grapes and cheese

Last Call Fall Festival Presented by Sprint

November 3, 4, 10 & 11

Join us for our second annual beer, wine and food Fall Festival!

Holiday in the Park Christmas tree lit up at night

Holiday in the Park

Select Dates November 23 - December 31

Spectacular shows, coasters and more than one million holiday LED lights to create magic!

guests in park

Deaf and Hard of Hearing Awareness Day

July 28

Our 23rd annual Deaf and Hard of Hearing Day.

family at park

Catholic Family Day

August 4

Six Flags Great America presents the annual Catholic Family Day event!

Group of girls reading in the park

Home School Days

August 22-25

Annual day dedicated to home school students with fun lesson plans included!

out in the park logo

Out in the Park

September 8

LGBT Private Party from 8 p.m.-midnight.

Grad Nite

 May 11 & 18

Reserve your spot now for the best end of the school year celebration - Grad Nite 2019! 

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