The Watauga River is a scenic river located in the Appalachian Mountains of the United States. It flows through Tennessee and North Carolina, covering approximately 78 miles. The river is known for its clear waters and beautiful surroundings, making it a popular destination for outdoor activities such as fishing, kayaking, and hiking. The Watauga River is part of the Tennessee River watershed and plays a crucial role in the local ecosystem. It is home to various fish species, including trout and smallmouth bass, and supports diverse wildlife along its banks. The river also contributes to the area's recreational and economic activities.