Unnamed Indoor Waterpark, Gurnee, IL, USA - $130 Million is expected to be the price tag of an indoor waterpark and resort ready to be officially proposed for Gurnee, Illinois which would be built within a close proximity to Six Flags Great America.

Great Northern Resorts of Minnesota is expected to make the the proposal for the 60,000 square-foot waterpark along with an eight-story hotel and conference center.

These latest indoor waterpark plans are one of many which have been confirmed recently in a growing trend that continues to sweep the East and Midwestern United States.