Established in 2002, the Rockpile AVA has set itself apart from the neighboring Dry Creek Valley AVA with its high elevation vineyards, unique climate, and shallow soils. At just under 2,000 feet, this estate vineyard is well above the fog line, resting in the hills above Lake Sonoma. The shallow soils retain little moisture, encouraging concentration of grape flavors. The high winds coming in from the Pacific cool down the sunny hillsides, creating a lower average daily temperature compared to the neighboring AVAs.
Soil Profile: Rocky volcanic loam
Aspect: Southwestern
Elevation: 1,700 feet
Planted: 1991
Clone: St. Peters Church
Rootstock: 110R
Trellis: Cordon
Harvest: September 2023
Composition: 94% Zinfandel, 6% Petite Sirah
AnalysisAlc.: 15.5%
TA: 0.69 gm/100 ml
pH: 3.59
Residual Sugar: 0.07%
Production: 4 Barrels