Château Climens is a Premier Cru Classé (‘first growth’) producer of Sauternes sweet white wines in the Barsac appel… lation in the district of Graves in the wine region of Bordeaux, France. The château is famous for the elegance and depth of its wines. In 2010, the entire vineyard became biodynamic, making the estate the only Premier Cru Classé in Bordeaux to be certified biodynamic.