William Robert Wines are produced from the Split Rock Ranch Vineyard, the farthest west vineyard located in the coveted West Paso Robles AVA on California’s Central Coast. The wines possess the essential aspirations of the booming Paso Robles wine region, with the vineyard’s planting of Rhone and Bordeaux varietals in sandstone soils delivering low yields of quality fruit. Our winemaker’s highly selective approach results in authentic and structured wines that are dark, delicious, and silky.