Sunrock Vineyards, the magnificent granite cliff overlooking the Okanagan hilltop vineyard, creates a terroir in perfect balance to create slow-ripened, ultra-premium fruit.
Established in 1999, Sunrock is 180 acres in size and is located at the northern tip of the Sonoran desert now known as the Osoyoos Lake Bench. With an ideal south facing gentle slope, Sunrock Vineyards sits on a large sandy terrace. A unique convective air movement minimizing disease pressure and frost risk is promoted. Due to the site being adjacent to a massive south facing outcropping known as “Sunrock” that reflects the sun’s rays during the day and holds the desert heat well after sundown, ripening potential is extended into late October. These attributes contribute to the huge varietal expression for late ripening varieties that is possible only on limited sites in the Okanagan Valley.
The Soil
*****
Sunrock Vineyard is predominantly loamy, silty sand, which is free-draining and allows the vineyard team to control the vigour of the vine. The roots dig deep into the subsoil for water and nutrients, producing lower yields of intensely flavoured fruit. The homogenous soils allow for consistency throughout the vineyard blocks.
The Climate
*****
The south facing vineyard is located on the 49th parallel, at 1000 feet (330 m) above sea level. The gentle slope of the vineyard promotes excellent air drainage which decreases the risk of spring or autumn frost. Red varietals only are produced as the heat units in the vineyard reach 1700, the ideal for attaining physiological ripeness. The cool autumn nights bring fruit expression to the reds, producing flavourful and balanced wines.
