The Virginia-Tennessee border is a natural boundary that separates the states of Virginia and Tennessee in the United States. This border is approximately 500 miles long and follows a mix of natural features, including rivers and mountain ranges, particularly the Appalachian Mountains. The border is significant for both states, influencing local culture, economy, and geography. It is home to several parks and recreational areas, such as the Great Smoky Mountains National Park, which attracts visitors for its scenic beauty and biodiversity. The region also has historical importance, reflecting the rich heritage of both states.