tasting of cold brut champagne sparkling wine in cellars of gran cru wine house in near reims, wine tour in champagne, france

ambonnay ay background basement beverage blanc bottle bottles brut cave caves cellar champagne cold degustation drink epernay europe fermentation fluite france french glass gran cru grape house indoor landmark level maille negotiant old premier production region reims sparkling tasting tourism traditional visit wine winecellar winemaking winery