The Naturist Action Committee (NAC) is a Wisconsin-based organization that is associated with The Naturist Society (TNS), based in Oshkosh, Wisconsin. While TNS is a national for-profit advocacy group for Naturism, NAC is a non-profit donor-supported organization that often represents naturist interests in the courts and before legislative bodies. NAC also provides financial assistance to naturists who require legal representation in cases related to public nudity, e.g. at traditional nude beaches.
