Ay's vineyards are located in the Vallée de la Marne sub-region of Champagne and are classified as Grand Cru (100%) in the Champagne vineyard classification. Octoin the village of Ay in the Vallée de la Marne champagne production region of eastern France. AY, FRANCE - OCTOBER 4: A stone marker indicates the vineyards belong to Champagne Veuve Clicquot on.
