The Tennessee RiverLine is a vision for a continuous system of hiking, biking, and on-water experiences along the 652-mile reach of the Tennessee River from Knoxville, TN, to Paducah, KY. The system will serve as a catalyst for economic, social and environmental impact in the four states and dozens of cities, towns and rural communities along the Tennessee River, as well as the more than 4.5 million residents who call the Tennessee River Valley home. Beyond recreational, environmental and economic potential, the project embodies the spirit of innovation and regional collaboration that is our legacy in the Tennessee River Valley.