Events

Field Trip - Senior Class

Saturday, May 21, 2022 - Sunday, May 22, 2022
08:30 PM - 05:00 AM
Six Flags Great America
1 Great America Parkway
Gurnee, IL 60031

708-424-5200

The class of 2022 is going to Six Flags Great America for the Six Flags Lock-in.  This event is open to all OLCHS seniors only.  You must bring your Student ID or Driver's License to attend.  Dress appropriately for the weather.  Bring spending money as needed. *Season passes do not apply to ticket price.