Chief summits in the southern section of the Blue Ridge are located along two main crests—the Western or Unaka Front along the Tennessee-North Carolina border and the Eastern Front in North Carolina—or one of several cross ridges between the two main crests. Major subranges of the Eastern Front include the Black Mountains, Great Craggy Mountains, and Great Balsam Mountains, and its chief summits include Grandfather Mountain near the Tennessee-North Carolina border, Mount Mitchell in the Blacks, and Black Balsam Knob and Cold Mountain in the Great Balsams. The Western Blue Ridge Front is subdivided into the Unaka Range, the Bald Mountains, the Great Smoky Mountains, and the Unicoi Mountains, and its major peaks include Roan Mountain in the Unakas, Big Bald and Max Patch in the Bald Mountains, Clingmans Dome , Mount Le Conte , and Mount Guyot in the Great Smokies, and Big Frog Mountain near the Tennessee-Georgia-North Carolina border. Prominent summits in the cross ridges include Waterrock Knob () in the Plott Balsams. Across northern Georgia, numerous peaks exceed , including Brasstown Bald, the state's highest, at and Rabun Bald.