Devoto vineyards. For nearly thirty years, we have been hand-crafting Gold Medal Napa Valley wines according to three values: family, tradition, and excellence. Our wines are made for your enjoyment - to celebrate life with passion. This White Riesling is made from organically grown grapes at the renowned Devoto Vineyards in Lake County, a cool climate perfect for the long-ripening necessary to produce the tropical bouquet and lush mouthfeel this wine presents. Mevushal. Certified organic by CCOF: California Certified Organic Farmers. Alc. 12% by vol. Produced & bottled by Hagafen Cellars, Napa, CA.