Pablo has been a pioneer in the numerous and progressive advances made recently in the production of Chilean wines. He was the first wine-producer to plant grapes in the Casablanca Valley - now one of the most prestigious Chilean valley appellations, with a climate and growing conditions similar to Sonoma County in California. In 1982 he planted his first vines in the Valley. He was the first and only vigneron to farm this land for the next 4 years. Today the valley has over 4,000 hectares of vines. Many wineries in the country followed Pablo´s lead, and now produce some of their best wines from the Casablanca Valley.