If the story sticks to the skin of the castle, the vineyard, too, enriches a wine inheritance that has run for many centuries. "The tradition of excellence of the wines of the Haut-Pays Gascon is reborn before our eyes," likes to say the current winegrowers of the estate. A vineyard "in full renewal". "Here, you will see less than in other more temperate vineyards from the rows chopped with a cord: our vine keeps its apparent savagery and its vegetable junk to better feed and house its grapes. A return to the sources, to nature, which signs the quality of Monluc wines and brandies.