The Clervaux River is a small river located in the Luxembourg region of Clervaux. It flows through picturesque landscapes, contributing to the area's natural beauty. The river is a tributary of the Our River, which eventually joins the Moselle River. The Clervaux River is known for its clear waters and surrounding greenery, making it a popular spot for outdoor activities such as hiking and fishing. The river also plays a role in the local ecosystem, supporting various plant and animal species that thrive in its environment.