The Family Coppola - A gour of wineries established in 2006 and is based in Geyserville California. - The grapes are sourced from more than 150 neighboring grape growers. - Offers red, white, rosé, and sparkling wines. Grape varieties are Cabernet Sauvignon, Chardonnay, Gewurztraminer, Petite Sirah, Syrah, Pinot Noir, Viognier, Zinfandel, Malbec, Sauvignon Blanc, Pinot Grigio. - Certified sustainable through the California Sustainable Wine-growing Alliance.