Contact Us

Send Us A Note (Electronically)

Simply choose a category and complete the form below.

Give Us A Call

Our phone number is (847) 249-1776.

Once our automated system picks up, press "1" for park assistance and information. Then you can press:

1 - General Information (Hours, Directions, Policies)
2 - Membership Support
3 - Group Sales
4 - Ticket Prices, Discounts & Season Passes
5 - Special Event Information
6 - Flash Pass, VIP Tours, Locker Rental, Lost & Found, Disability Info


Please note: Operators will be available Monday through Friday with the exception of Martin Luther King, Jr. Day January 18, 2016 and President's Day February 15, 2016

MEMBERSHIP ASSISTANCE: The Membership program is a nationally administered program with limited direct park support. For help with your Membership please visit From there you can cancel, make a payment, or receive any other personal assistance you may require.

Send Us A Letter

Six Flags Great America
Hank Salemi, Park President
542 N Route 21
Gurnee, Illinois 60031



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