The vineyard is located on an historical terroir, on the most beautiful gravelly ridges of the municipality of Saint-Julien-Beychevelle. The balance of the parcels of each grape variety is preserved because the property, which maintains the age of its vines at 35 years, strives to renew the generations quietly, at a rate of two or three hectares per year. From Médoc above all, Duluc de Branaire-Ducru draws the deep character of its aromas in its blend: 56% Cabernet Sauvignon, 36% Merlot, 5% Petit Verdot and 3% Cabernet Franc.

At Branaire-Ducru, the requirement and the expression of a “house style” apply to both labels, Branaire-Ducru for the great wine and Duluc de Branaire-Ducru for the second wine. The grapes with the highest potential are generally found in the great wine. Others, especially those from the youngest vineyards of the estate, form the backbone of Duluc de Branaire-Ducru. In both cases the grapes come from the vineyard located in the Saint-Julien appellation. Vines are conducted in the same way and the grapes are vinified according to the same criteria. It is only after repeated tastings of all the vats and appreciation of their deep character that the final selection is decided.