vineyards in pauillac with rows of red cabernet sauvignon grape of haut-medoc vineyards in bordeaux, left bank of gironde estuary

basmedoc cabernet franc sauvignon carmenere estuary gironde hautmedoc malbec margaux medoc merlot pauillac petit verdot stestephe stjulien wine region appellation barrel blend bordeaux cellar chateau classification clos domain france french grape gravel harvest left bank mineralrich silt minerals peninsula red ripe row tour vineyard visit viticulture production tasting winery