Palmaz Vineyards - A winery established in 1997 and is based in Napa California. - Grows and produces Cabernet Sauvignon, Cabernet Franc, Petit Verdot, Merlot, Malbec, Chardonnay, Muscat, Riesling, and Grenache. - Owns and cultivates a total of 64 acres of vineyards. - Offers red, white, and rose wines.