Howell Mountain Vineyards hand crafts  two Howell Mountain wines, Zinfandel and Cabernet Sauvignon, the two varietals for which Howell Mountain is best known.  The source of the Zinfandel comes from vines that were planted at the turn of the 20th century, while the Cabernet Sauvignon vines are over 40 years old.  Both the Zinfandel and Cabernet Sauvignon vines are some of the oldest of their kind on the mountain producing exceptional old vine Howell Mountain wines.