Big Rock is a part of the Southwest Appalachian Plateau region of Virginia known for its natural resource such as large forests and coalfields. It is located in Buchanan County and is dependent on the city of Grundy for many services. Major attractions include Breaks Interstate Park and Barter Theatre. Each year in the summer season there are many opportunities for hiking and river rafting. Among the biggest companies in Big Rock are El and G enterprises and Wellmore Coal Corporation. The local newspaper is The Virginia Mountaineer. Major roads include U.S. 460, Route 80, and Route 83. The biggest schools serving this area are Buchanan County Technology and Career Center and the Appalachian School of Law. One of the best places to visit when you are in Big Rock is the Buchanan County Public Library. One famous person from the Big Rock area is Appalachian writer, Lee Smith.