Park Boundary Benchmark D 31 - Great Smoky Mountains National Park, TN
N 35° 37.638 W 083° 46.807
17S E 248228 N 3946171
Great Smoky Mountains National Park Boundary Marker D-31.
Waymark Code: WMPY51
Location: Tennessee, United States
Date Posted: 11/08/2015
Views: 6
Great Smoky Mountains National Park Boundary Marker D-31 is located on the Indian Grave Gap Trail not far from the old Rich Mountain lookout tower location at Cerulean Knob, benchmark FB2634. It is an aluminum disk mounted in concrete at ground level. There is a white-topped metal post near the disk.