Schramsberg Vineyards is a winery located in Calistoga, California in the Napa Valley region. The vineyard, which was founded in 1862 by the German immigrant Jacob Schram, produces a series of sparkling wines using the same method as champagne. Schramsberg is considered one of the premium brands in the production of sparkling wine in California and the first U.S. wine to "match the style and quality of the best French Champagnes".
After nearly 50 years of inactivity, Schramsberg was acquired by Jack and Jamie Davies in 1965 who began producing champagne method wine. Today, Schramsberg is managed by Hugh Davies, the youngest son of Jack and Jamie Davies.