Great hiking.
Surry County. From I-95 and I-295, take Route 10 towards Hopewell. Follow Route 10 East for approximately 40 miles to Surry. Turn left at the intersection of routes 10 and 31 (this continues on Route 10). Turn right at the stop light. Turn left at Route 634 (Alliance Road), and the park entrance is four miles on the left.
http://www.tripleblaze.com/trail.php?c=3&i=5656