Buy your Six Flags Great America / Hurricane Harbor tickets online and not at the gate and save! Available for purchase online at http://www.sixflags.com/greatamerica/tickets/index.aspx. Cannot be combined with any other offer.

Hurricane Harbor is free with admission to Six Flags Great America. The water park is open daily until August 23. This water paradise features 26 water slides, a massive wave pool and an interactive water playground.

Six Flags Great America offers 13 heart pounding roller coasters, spectacular shows and parades, family rides and four children's areas including Wiggles World and over 35 rides for the little ones. New this year is the interactive pirate themed water adventure ride Buccaneer Battle.