The Winnebago River is a river located in the state of Iowa, flowing through Winnebago County. It is a tributary of the Des Moines River, contributing to the region's water system. The river is approximately 30 miles long and is known for its scenic beauty and recreational opportunities. The river's watershed supports various wildlife and plant species, making it an important ecological area. It also provides activities such as fishing, kayaking, and birdwatching, attracting outdoor enthusiasts. The surrounding landscape features a mix of forests, wetlands, and agricultural land, enhancing its natural appeal.