Since 2002, Sauratown Trail has been designated a part of a long distance trail that ends to the west at which point ?
Sauratown Trail:  Since 2002, most of the main trail has been designated a part of the Mountains-to-Sea Trail. Mountains-to-Sea Trail:  The trail's western endpoint is at Clingman's Dome, where it connects to the Appalachian Trail in the Great Smoky Mountains National Park.
Clingman's Dome