Haven't actually riden here, but added with the hope others could review. I've heard either you like it or hate it.. no in between. I understand it is VERY technical, but also hard to follow the trails. Some service roads are included.
Off of Hwy 68 (Westchester Dr) in High Point turn onto Lexington Ave. (toward Hwy 109). Turn right at Northwood Elementary School. Entrances are at back.
http://www.singletracks.com/item.php?c=1&i=1186