My husband and I are planning on going to Wisconsin over Labor Day weekend and need some suggestions. We would like to go somewhere we have not been yet which encludes Lake Geneva, Door County, Madison, and Milwaukee. We are looking for outdoor activities (hiking, biking, canoeing, etc.) We are coming the Suburban Chicago and would prefer somewhere that is not crowded. We also would like to keep the travel time under 6 or 7 hours. Any help would be greatly appreciated. Thanks!!!