Nude beaches crack the sunbathing norm. By Molly Snyder Wisconsin's only official clothing-optional beach that's 30 minutes west of Nude family recreation. WI is home to a number of ocean like beaches along its Great Lakes coastlines. These beach destinations will leave you with no choice but to dive in! Jun 13, · To keep clothing optional at Wisconsin's embattled nudist beach, action is mandatory. Naturists, as some nudists prefer to be called, are coming to g.