Grand Avenue off I-94 Gurnee, Ill. 60031 (847) 249-INFO (4636) www.sixflags.comHours: Open May-October. Hurricane Harbor open Memorial Day-Labor Day. Check website for hours. Admission: General Admission: $64.99, Children under 48”: $44.99, 4-pack Season Pass: $71.99 each; free kids 2 and under. Discount tickets and season passes available online.
Located between Chicago and Milwaukee, Six Flags Great America offers endless adventures for the entire family with 14 heart-pounding roller coasters, a free 20-acre water park, spectacular shows, a nighttime illuminated parade and three children's areas.New in 2013, Six Flags Great America lights up the sky with the most technologically advanced show in the park's history, igNIGHT - Grand Finale.