The Chemnitz River is a river located in the eastern part of Germany. It flows through the city of Chemnitz and is approximately 50 kilometers long. The river is a tributary of the Zschopau River, which eventually joins the Elbe River. The Chemnitz River has played an important role in the region's history and development. It has been a source of water for industrial activities and has contributed to the growth of the surrounding areas. The river is also known for its scenic beauty, with parks and walking paths along its banks.