Near Epernay, Capital of the Champagne vineyard, discovery of the "Côte des Blancs" Grand Cru and the famous village and vineyard of Hautvillers in the historic hillsides of the Marne Valley listed as World Heritage Site by UNESCO. In Hautvillers, village called the “Cradle of Champagne”, guided tour of the church of Dom Pérignon and the vineyard. Pause at the most beautiful viewpoint of Champagne in the heart of the vineyard with explanations of viticulture management. Visit the production sites of two families of independent producers/growers followed by commented tastings of a selection of 6 Champagnes Grand Cru/Premier Cru, as well as the essential Champagne alcohols and aperitifs during additional tastings. Discovery tour of the "Côte des Blancs", famous area for its Grand Cru Chardonnay 100% Blanc de Blancs. Commented passage through the Avenue de Champagne in Epernay, called "the most expensive Avenue in the World" with its 200 million bottles in the cellars.