The Potkopinu section, between milepost 17 and 20, follows the historic Old Trace. The "sunken" nature of the trail is due to the footsteps of thousands of travelers between the 1780s and 1820s in the soft loess soil.
The Natchez Trace National Scenic Trail is five sections of hiking trail running roughly parallel to the 444-mile long Natchez Trace Parkway scenic motor road. The foot trails total more than 60 miles and offer opportunities to explore wetlands, swamps, hardwood forest, and the history of the area. For What's Open What's Close visit www.nps.gov/natr/planyourvisit/what-is-open-what-is-closed.htm