Chateau St. Jean: Annual Cellar Sale Location: 8555 Sonoma Hwy, Kenwood Date: 02/15/2014 - 02/17/2014 9:00am Wine Club, 10:00am General Public Join us for Chateau St. Jean’s legendary CELLAR SALE with savings up to 50% on library wines and some hard-to-find vintages. Bring your friends and enjoy the best deals of the year!