Château Cos d’Estournel is a prestigious wine estate located in the Saint-Estèphe appellation of Bordeaux, France. Classified as a Second Growth in the 1855 official classification, the château is renowned for its powerful, refined, and innovative wines that reflect the unique character of its terroir.

Château Cos d’Estournel wines are primarily crafted from Cabernet Sauvignon and Merlot, with a small proportion of Cabernet Franc and Petit Verdot. They are characterized by their aromatic richness and impressive structure. The cuvées offer aromas of ripe black fruits, cassis, cherry, along with notes of cedar, tobacco, chocolate, and spices. On the palate, the wines reveal a robust structure with firm tannins and a long, persistent finish. Château Cos d’Estournel 2015, for example, is particularly praised for its complexity, depth, and exceptional aging potential.

The estate is also known for its innovative approach to winemaking and architectural design, featuring impressive cellars inspired by the Orient. Each bottle of Château Cos d’Estournel reflects the excellence of the Saint-Estèphe terroir and the estate’s commitment to quality, providing a sophisticated and memorable tasting experience.