Located in the Cienega Valley of San Benito County, the Wirz Ranch contains some of the oldest vines in all of California; with Carignan, Mourvedre, Zinfandel, Mourtaou (Cabernet Pfeffer), Rose of Peru, and Palomino that Predate the 20th century. This is a jewel in a picturesque valley. We produce our Mourtaou Rosé, Riesling, Red Field blend, and Mourtaou Red from this Vineyard.