Hop in the car for a fun-filled self-guided driving tour around Lake Winnebago, Wisconsin's largest lake, and visit the communities that surround it. A brochure helps you to local attractions in many of the communities. Tour begins in Fond du Lac going around Lake Winnebago and continues through Oshkosh, the Fox Cities, and Calumet County. Located about an hour from Wisconsin's major cities of Green Bay, Milwaukee and Madison.