Vallée de la Marne is a sub-region of the Champagne wine region. It is south of Champagne and Montagne de Reims, and north of Côte de Sézanne and

Côte des Blancs The Côte des Blancs is an area of Champagne vineyards. Located in the department of Marne, it lies south of Epernay, stretches for about 20 km, and had a vineyard area of in 2006. The ''Côte des Blancs'' is a mostly eastern-facing slo ...

. The sub-region is located on the riverbanks of the Marne. Its soils are more variable than in other Champagne sub-regions, and it contains only two Grands Crus villages: Ay and Tours-sur-Marne. Pinot Meunier is the main grape variety.

References

Champagne (wine) Wine regions of France {{wine-stub