The Kokshaga River is a river located in the Republic of Mari El, Russia. It is a tributary of the larger Volga River and flows through a picturesque landscape, characterized by forests and rolling hills. The river is approximately 150 kilometers long and is known for its clear waters and diverse aquatic life. The Kokshaga River is significant for local communities, providing water for drinking and agriculture. It also supports recreational activities such as fishing and boating. The river's basin is home to various wildlife, making it an important ecological area in the region.