Milwauke, Green Bay, Wisconsin Dells (largest and most water
parks in the US), Eagle River, Baraboo, Wisconsin Rapids, Sturgeon
Bay Area, and burlington, kansasville rule. etc. it depends on what
you want to do, http://www.wistravel.com/
http://www.discoverwisconsin.com/
http://www.travelwisconsin.com/