Côte des Bar

The Côte des Bar is the southernmost sub-region of Champagne, located in the Aube department, southeast of Troyes. Geographically and geologically distinct from the more central Champagne areas of the Marne, it lies significantly closer to Chablis than to Reims or Épernay, both in distance and soil profile.

Unlike the chalk-dominated landscapes of the Montagne de Reims or the Côte des Blancs, the Côte des Bar features a more undulating, rural terrain and is characterized by Kimmeridgian marl a mix of limestone, clay, and fossil-rich soils shared with nearby Chablis. In some parcels, Portlandian limestone overlays this marl, contributing to subtle variances within the region. These soils lend a particular richness and depth to the wines, balancing freshness with structure.

The climate in the Côte des Bar is slightly warmer than in northern Champagne, with a more continental influence and reduced maritime moderation. This often results in earlier ripening, which suits the dominant grape variety here: Pinot Noir, which covers around 83% of vineyard plantings. Chardonnay and Meunier are grown in smaller quantities, often on cooler or chalkier sites. You can also find the region’s four other permitted grape varieties Arbane, Petit Meslier, Pinot Blanc, and Pinot Gris but only in very small quantities, typically in old parcels or experimental cuvées.

A key commune in the Côte des Bar is the village of Les Riceys, the largest winegrowing village in all of Champagne. It is unique in holding three appellations: Champagne, Coteaux Champenois, and the renowned Rosé des Riceys AOC. The latter is a still rosé wine made from Pinot Noir, known for its character, ageing potential, and Burgundian elegance. Les Riceys has long been admired for the quality of its grapes, especially Pinot Noir, and many Grandes Marques have historically sourced fruit from its slopes.

Historically, the Côte des Bar played a supporting role in Champagne production, with many growers selling their grapes to the larger Grandes Marques houses in Reims and Épernay. Today, however, the region is undergoing a renaissance. A growing number of independent vignerons are bottling under their own labels, embracing site-specific expression and sustainable practices. Their champagnes often reflect the power and generosity of Pinot Noir, with a broader, fruit-driven, and textured style, while still maintaining the finesse and acidity that define the region.

The Côte des Bar now accounts for roughly 23% of the total vineyard area in Champagne and contributes around a quarter of the region’s grape supply. As awareness of terroir-driven winemaking grows, so too does the reputation of this once-overlooked region now seen as a source of distinctive, expressive, and increasingly sought-after champagnes.