Grandfather Knob, Sullivan County TN

View Grandfather Knob Topographic Map

Latitude: 36.5390006°N
Longitude: -82.0462368°W
Approx Elevation: 2,024 ft (617 m)
Topo Map Name: Holston Valley
Category: Summits

Map and location information for Grandfather Knob in Tennessee: Grandfather Knob is one of the Summits in Sullivan County, TN and can be found on the Holston Valley USGS topographic quad map. The GPS coordinates are 36.5390006 (latitude), -82.0462368 (longitude) and the approximate elevation is 2,024 feet (617 meters) above sea level. Have you been to Tennessee's Grandfather Knob before? If so, we ask that you post a quick review of it below. Tell us the time of year, what your goal was, and how your trip went. Thanks for sharing your experience at Grandfather Knob!