2019 · Sauternes

Château Gravas is a family-owned estate in Barsac, Bordeaux, run by Michel and Florence Bernard, who represent six generations of the Bernard family, with historical ties to the Claverie family. Michel oversees the winemaking, while the estate follows low-intervention, reasoned farming (lutte raisonnée). Its vineyard soils are described as mineral, and no formal sustainability certifications are specified. The estate produces approximately 20,000–24,000 bottles annually.