Buy one regular priced Six Flags Great America / Hurricane Harbor ticket and get one Free! Available for purchase online June 8 - July 10. This offer cannot be combined with any other discount offer. Only valid when purchasing online. Expires 7/10/2009

Hurricane Harbor is free with admission to Six Flags Great America. The water park is open daily starting June 6. 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.

Read our blog about the new Buccaneer Battle water ride!