Grgich Hills grows Sauvignon Blanc grapes in American Canyon and Carneros vineyards in the southern tip of Napa Valley, near San Francisco Bay. The clay soils retain water, allowing us to dry farm, and the coolness slows ripening and retains acidity. The grapes develop a crisp liveliness that is impossible to achieve in warmer areas. About 80% of its Sauvignon Blanc is planted to the Musqué clone, which provides elegant floral aromatics. All Grgich Hills Estate vineyards are certified regenerative organic, ensuring that all of their grapes are of the highest quality, and that they are responsible stewards of our environment.