Each year Rosenblum Cellars sources fruit from 15 growing regions and over 80 California vineyards. In and among the many vineyard sites, we acquire grapes from throughout Sonoma, Napa and Contra Costa Counties, as well as plantings from northern regions like Mendocino and Lake Counties, to eastern regions like Amador and Lodi, all way south to Paso Robles. Each property is different however they all shares various common attributes, whether old vines, hillside plantings or head-pruned, the Zinfandel grapes are all wonderful. The uniqueness of each vineyard is showcased and combined with the special attributes of other vineyards in the Cuvee Zinfandel bottling.