Château Grand Launay is a family-owned wine estate located in Teuillac in the Côtes de Bourg appellation, within the Bordeaux region of southwestern France. The property has been in the Cosyns family for several generations and is known for producing organic and biodynamic wines that reflect the traditional style of Bordeaux. The estate’s vineyards are planted mainly with Merlot, Cabernet Franc, Cabernet Sauvignon, and Malbec, and are cultivated with a strong focus on sustainability and respect for terroir. Set around a 19th-century property, Château Grand Launay combines historic character with modern ecological viticulture, producing expressive wines typical of the Côtes de Bourg.
