Ridge has made the Geyserville as a single-site zinfandel in every year since 1966. The grapes are grown in three adjoining vineyards on a defined stretch of gravelly soil Approx. one-&-a-quarter miles long & a half-mile wide. Intense ruby colour. Ripe cherry & plum, peppermint, clove barrel spice, gravel/earth. Well-defined stone fruits on entry, medium- to full-bodied, coated tannins; a long finish with refreshing acidity. 64% Zinfandel, 20% Carignane, 12% Petite Sirah, 2% Alicante Bouschet, 2% Mataro (Mourvedre).