Big Stone Lake

Big Stone Lake is a 26-mile long lake located on the border between South Dakota and Minnesota. It is the largest lake in South Dakota with a surface area of 12,610 acres. The lake is fed by the Minnesota River and empties into the Big Sioux River. Big Stone Lake is known for its abundant fish populations, including walleye, northern pike, perch, and smallmouth bass. The lake is also a popular destination for water sports, camping, and birdwatching. The surrounding area offers numerous hiking and biking trails, as well as a variety of historical attractions.