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

1855 basmedoc cabernet franc sauvignon carmenere estuary gironde hautmedoc malbec margaux medoc merlot pauillac petit verdot stestephe stjulien wine region aerial appellation barrel blend bordeaux cellar chateau classification clos degustation domain france french grape gravel harvest left bank mineralrich silt minerals peninsula red ripe row tour vineyard visit viticulture production tasting winery green vineyards rows variety haut-medoc ready september