Additional
Information: Tennessee is geographically diverse. It divides naturally into three “grand divisions� — upland, often mountainous, East Tennessee, Middle Tennessee with its foothills and basin, and the low plain of West Tennessee. These geographical “grand divis
Tennessee's Three Grand Divisions Tennessee's Three Grand Divisions: With outline maps showing counties. (Regions) http://www.tngenweb.org/maps/tngrand3.htm