Terroir: Ruinarts' champagnes are made with grapes from the Côte des Blancs, Montagne de Reims, Sézannais the hillsides and also the valley from the Vesle. The Ruinart spot covers virtually seventeen hectares of vines but the house purchases 90% of grapes from growers suppliers. The 2015 classic presented its good share of worries, since the i