(Tennessee)
The Natchez Trace Trail is a designated National Scenic Trail in the United States, whose route generally follows sections of the 444-mile (715 km) Natchez Trace Parkway through the states of Tennessee, Alabama, and Mississippi. The Natchez Trace Trail is not a long, continuous footpath, as is the case with other national scenic trails ; rather, only a limited number of trail segments along the route, currently over 60 miles (97 km) of trail, have been developed for hiking and horseback riding. Moreover, the Natchez Trace Trail, unlike many others that rely heavily on volunteers for trail construction and maintenance, is managed and maintained by the National Park Service. Sections of the trail follow along the Natchez Trace Parkway road shoulder, and cross county and state roads. It was originally intended to be longer and follow most of the Natchez Trace Parkway, but only a portion was built. (Ref: https://en.wikipedia.org/wiki/Natchez_Trace_Trail)