Directions to the Park. Enjoy a thrilling experience that's practically in your own backyard. Six Flags Great America is conveniently located between Chicago and Milwaukee, off I-94. Our physical location is 1 Great America Pkwy, Gurnee, IL 60031. read more
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Six Flags Great America is an amusement park located in Gurnee, Illinois. Part of the Six Flags chain, Great America was first opened in 1976 by the Marriott Corporation as Marriott's Great America. Six Flags has owned and operated the park since 1984, making it the seventh park in the chain. read more