Tricorner Knob is a mountain in the Great Smoky Mountains, located in the Southeastern United States. It has an elevation of 6,120 feet (1,865 m), with 160 feet (48 m) of clean prominence. The Appalachian Trail and Balsam Mountain Trail intersect near the mountain's summit, making Tricorner Knob the great crossroads of the Eastern Smokies. The Tricorner Knob Shelter, which occupies a flat area on the mountain's southern slope, provides a key rest stop for Appalachian Trail thru-hikers.