Wine Appreciation Seminar: AVAs and What They Mean on the Pallet

March 6, 10-11a.m.  AVAs and What They Mean on the Pallet, featuring Rutherford to Napa California Cabernet Tasting.  Vint Hill Craft Winery, 7150 Lineweaver Road, Vint Hill; 703-991-0191; www.vinthillcraftwinery.com; $30 to taste wines.