Plus 2 on Summit Point and Dominion Raceway. I drove a 911 GT3 for one of those exotic race experiences at Summit Point (gift from the wife) and also attended part of an American Endurance Racing (AER) series event there. Awesome track.You have 2 tracks with 1 1/2 hours away, Summit Point and Dominion Raceway. Both do high speed driving. Go to their calendars and you will find event coordinators to contact. Also, several autocross organizations in areas. Largest SCCA ar Fedex Field.
My wife and I also recently did a "track attack" day at Dominion Raceway. We had an awesome time and are definitely planning to do some "track cross" and eventually HPDE events at Dominion.