Château Arnauld sits in Haut-Médoc, the heart of Bordeaux's Left Bank, where gravelly soils and Atlantic influence shape wines of structure and depth. The winery's flagship Haut-Médoc blends Cabernet Sauvignon, Merlot, Petit Verdot, Malbec, and Cabernet Franc—a composition that captures the region's signature power and balance. Petit Verdot and Merlot anchor the Comte d'Arnauld Haut-Médoc, a secondary expression of the same terroir. Both wines have drawn assessment from Wine Advocate, Wine Enthusiast, Decanter, and Wine Spectator, reflecting their place within the broader conversation around Médoc quality. The vineyard's approach centers on the classic Bordeaux formula: ripe dark fruit, tannin architecture, and the mineral undertone that defines the appellation.