wine tasting in old wine domain, saint estephe village, haut-medoc vineyards in bordeaux, left bank of gironde estuary, france,

1855 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 degustation domain france french grape gravel harvest left bank mineralrich silt minerals peninsula red ripe row tour vineyard visit viticulture production tasting winery old saint estephe village haut-medoc vineyards travel destination