Château Tour Saint-Fort produces wines from Saint-Estèphe, the northernmost appellation of the Médoc. The flagship Saint-Estèphe blends Cabernet Sauvignon, Merlot, Petit Verdot, Cabernet Franc, and Malbec—a structure typical of the region's left-bank style, where Cabernet-forward assemblages gain depth and aging potential from the gravelly plateau soils. The secondary offering, L'Excellence de Saint-Fort, centers on Merlot with Cabernet Franc and Cabernet Sauvignon, offering a more accessible entry to the estate's approach. Both wines have been assessed by Wine Advocate, Wine Enthusiast, and Decanter.