New Glarus Woods is a 435-acre state park offering camping, hiking, picnicking and snowshoeing. The park also offers direct access to The Sugar River State Trail, a 24-mile linear trail surfaced with compressed limestone screenings, for bicycling, hiking, snowmobiling and, in some areas, hunting.  The park is open year-round from 6 a.m. to 11 p.m. The campground is closed for the winter season.