Wilderness Landscape & Natural Heritage
Sheboygan Marsh State Wildlife Area is a 3,200-acre protected wetland located in Sheboygan County, Wisconsin, along the western shore of Lake Michigan. The area is predominantly composed of marshes, wet meadows, and shallow open water habitats, making it a critical ecosystem for waterfowl and migratory birds. The marsh extends over a flat landscape with cattails, sedges, and native grasses, supporting a rich variety of wildlife including muskrats, beavers, and numerous species of amphibians and fish. Historically, this wetland has been managed for waterfowl habitat and hunting since the mid-20th century, enhancing public access while promoting sustainable wildlife populations. Visitors engage mainly in birdwatching—especially during spring and fall migrations—as the marsh is home to species like northern pintails, American bitterns, red-winged blackbirds, and marsh wrens. In addition to wildlife viewing, the area supports seasonal waterfowl hunting and limited fishing along Sheboygan River tributaries. A system of gravel roads and maintained dikes provides access to observation points and hunting blinds, but there are no developed trails or campgrounds on-site. The wildlife area is easily reachable from Sheboygan city and offers a quiet natural refuge amid surrounding agricultural lands. It appeals to outdoor enthusiasts interested in wetland ecosystems, wildlife photography, and ecological study.
