Six Flags Great America is a 304-acre amusement park located in Gurnee, Illinois, within the northern Chicago metropolitan area. The amusement park originally opened as Marriott's Great America on May 29, 1976, as one of two theme parks built by the Marriott Corporation

"Six Flags Great America is Chicago's biggest, most popular theme park! If your family is looking for things to do in Chicago, IL you’ve come to the right place. With dozens of rides and attractions, including soaring rollercoasters and enchanting children’s rides for families with young children, live entertainment, classic dining options, acclaimed holiday shows, and special events like Fright Fest and Holiday in the Park, there’s always something new and exciting happening in the park!"