Château Fonroque produces wines from Saint-Émilion Grand Cru, the prestigious heart of Bordeaux's Right Bank. The estate focuses on Merlot, the region's signature grape, which thrives in the clay and limestone soils of Saint-Émilion. Château Cartier Saint-Émilion Grand Cru and Côte de Fonroque Saint-Émilion Grand Cru represent the winery's output, both built on Merlot's ripe fruit and structural depth. These wines have been assessed by leading critics including Decanter, Wine Spectator, Wine Advocate, Wine Enthusiast, and Falstaff. Saint-Émilion Grand Cru classification demands rigorous standards—only wines meeting strict quality thresholds earn the designation. The region's continental climate and well-drained terroir create conditions for balanced, age-worthy reds.