The Nolichucky River is a 115-mile river that flows through western North Carolina and East Tennessee in the southeastern United States. Traversing the Pisgah National Forest and the Cherokee National Forest in the Blue Ridge Mountains, the river's watershed includes some of the highest mountains in the Appalachians, including Mount Mitchell in N…The Nolichucky River is a 115-mile river that flows through western North Carolina and East Tennessee in the southeastern United States. Traversing the Pisgah National Forest and the Cherokee National Forest in the Blue Ridge Mountains, the river's watershed includes some of the highest mountains in the Appalachians, including Mount Mitchell in North Carolina, the highest point in the eastern United States. The river is a tributary of the French Broad River and is impounded by Nolichucky Dam near Greeneville, Tennessee.