Bickerdike Redevelopment Corporation Coasters For A Cause at Six Flags Great America Friday, September 29, Saturday, September 30 or Sunday, October 1, 2017 Tickets only $39.00 per person (includes FREE parking!) A portion of the tickets sold will be donated to Bickerdike. To order tickets: go to www.sixflags.com/greatamerica Enter BICKERDIKE2 as the Promo Code in upper right […]