Explore the brand new Great Wolf Lodge Illinois! Our 100% renovated and expanded Gurnee resort near Chicago offers both indoor waterpark and dry-land fun for the whole family. Enjoy mini-golf, an arcade, MagiQuest interactive game, eight dining options, and more all under one roof. Your stay includes access to the 80,000-sq. ft. completely transformed waterpark, and access is only for our guests for shorter lines and non-stop fun.