The Des Moines River is a major river in the central United States, flowing through the states of Iowa and Illinois. It stretches approximately 525 miles and is a tributary of the Mississippi River. The river is known for its scenic beauty and provides important water resources for the surrounding communities. The river's watershed covers a significant area, supporting agriculture and wildlife. It also plays a vital role in local recreation, offering opportunities for fishing, boating, and hiking along its banks. The Des Moines River is an essential natural feature for both the environment and the economy of the region.