Tumbas Vineyards is the source for award-winning wines produced from the fruit of our eight-acre vineyard in the Shenandoah Valley. Planted in 2000 on well-drained granitic soils, our vines are all trellised and typically yield 3 to 3 1/2 tons per acre. Our red grapes are all planted with a southern exposure. We have 2-plus tons of Grenache available. All vines are owner-tended and hand-harvested. Visitors are always welcome.