This tour of Virginia wine country begins near Jefferson's Monticello and ends some 60 miles north. Horton 6399 Spotswood Trail, Gordonsville; 800-829-4633. Best bottle: Viognier. Barboursville Vineyards Near the intersection of Hwys.20 and 33, Barboursville; 540-832-3824. Best bottle: Octagon, the winery's special Bordeaux-style blend. Gray Ghost Vineyards 14706 Lee Hwy., Amissville; 540-937-4869. Best bottle: Cabernet Franc. Linden Vineyards 3708 Harrels Corner Rd., Linden; 540-364-1997. Best bottle: Cabernet Sauvignon.