Location Estate: Alto Roble Sub-region: Curico Valley Soil: Loam/clay, rocky Alcohol: 14 % Total acidity: 5,0 g/L expressed as Tartaric acid Residual sugar: 3,1 g/L Viniculture Age of vines: 15 years Vine management system: Trellis Density: 3,330 plants/hectare (1,350 plants/acre) Yield: 14 tons/hectare (5.7 metric tons/acre) Harvest method: Hand picking, with double selection in vineyard, in the second half of April. Climate Warm temperate climate with a Mediterranean rainfall regime and a wide range between daytime and nighttime temperatures, resulting from the proximity of the Pacific Ocean (80 kilometers, or 50 miles) and the Andes mountains (50 kilometers, or 37 miles). Alto Roble receives coastal breezes during the afternoon that help keep summer temperatures moderate. Annual precipitation averages about 600 millimeters, or 23.6 inches, concentrated in the winter months. Soil This Cabernet Sauvignon is made starting with grapes from parcels in the Alto Roble estate’s Los Riscos sector , characterized by deep, rocky loam-clay soil. Vinification Maceration: 18-20 days with.