Wilderness Landscape & Natural Heritage
Marshall Island Wildlife Area is located in Buffalo County, Wisconsin, along the western bank of the Mississippi River. This protected wetland complex consists of floodplain forests, marshes, sloughs, and backwater lakes that serve as important resting and breeding grounds for migratory waterfowl and other wildlife. The area spans a mosaic of restored natural habitats that support species such as mallards, wood ducks, herons, and numerous other water birds, as well as a variety of fish and mammals. The wildlife area was established primarily for the conservation of waterfowl and other game species, making it a favored destination for hunters during the appropriate seasons. Anglers are drawn to its backwaters and access to the Mississippi River for fishing opportunities targeting species like walleye, northern pike, and catfish. Hiking and wildlife viewing trails wind through portions of the habitat, allowing visitors to experience the unique ecosystem up close. The area provides educational opportunities focused on wetland conservation and the importance of floodplain ecosystems. Its proximity to the Mississippi River enhances its ecological significance and scenic appeal. Seasonal flooding plays a natural role in maintaining the habitat richness. Visitors appreciate the peaceful, less developed setting that emphasizes natural resource protection and sustainable recreation.
