Mississippi River National Wildlife and Fish Refuge

The Mississippi River National Wildlife and Fish Refuge stretches over 240,000 acres across four states—Minnesota, Wisconsin, Iowa, and Illinois—making it one of the largest refuges along the Mississippi River. Established in 1924, the refuge encompasses a variety of habitats including wetlands, backwaters, islands, forests, and floodplains that are critical for migratory birds, fish, and other wildlife. It serves as an essential stopover on the Mississippi Flyway, attracting huge numbers of waterfowl, bald eagles, and other bird species annually. Visitors are drawn to the refuge for its recreational opportunities such as wildlife viewing, fishing of species like muskellunge and walleye, boating, kayaking, and hiking on scattered trails. Key landmarks include the expansive wetland complexes and the wing dams that create ideal fish spawning habitats. The refuge’s mosaic of islands and backwaters provides excellent vantage points for photographers and naturalists to observe diverse flora and fauna in a relatively tranquil setting. Access points along the river offer opportunities for day trips and longer explorations. Educational programs and visitor centers help interpret the importance of the refuge in conserving vital aquatic ecosystems, as well as the role of the Mississippi River corridor in continental biodiversity. With its rich natural resources and well-managed recreational facilities, the Mississippi River National Wildlife and Fish Refuge offers visitors a chance to experience the ecological and cultural heritage of one of America’s most important rivers.