Champagne

Champagne lies in northeastern France, around Reims, Épernay and Aÿ, at the cool northern limit of reliable fine-wine growing. Its continental climate brings spring-frost risk and uneven ripening, but also the high natural acidity essential to vivid, ageworthy sparkling wine. Vineyards occupy slopes and plateaux, over chalk, limestone, marl and sandy soils. Porous chalk is especially significant: it stores water while contributing to the region’s characteristic sense of freshness and precision.

The principal grapes are Chardonnay, Pinot Noir and Meunier, still often called Pinot Meunier. Chardonnay brings citrus, white-flower notes and chalky lift; Pinot Noir provides body, red-fruit character and structure; Meunier contributes juicy fruit and early approachability. Small plantings of other authorised varieties, including Pinot Blanc and Arbane, are also found. Most Champagnes are blends across grapes, villages and vintages. Blanc de blancs is made from white grapes—usually Chardonnay in practice—while blanc de noirs comes from black grapes. Rosé Champagne may be blended with still red wine or, less commonly, made through brief skin contact.

Only sparkling wine from the delimited appellation, made under its rules, may be called Champagne. Secondary fermentation must take place in bottle, followed by ageing on the lees. Non-vintage Champagne requires at least 15 months’ ageing from tirage, including at least 12 months on lees; vintage Champagne requires at least 36 months from tirage. Major houses use reserve wines to maintain a consistent house style, whereas many grower-producers emphasise an individual village or vineyard site.

Reims and Épernay are the best-known towns, and the major growing areas include Montagne de Reims, Vallée de la Marne, Côte des Blancs and Côte des Bar. Ambonnay, Bouzy, Aÿ, Verzenay, Avize, Cramant and Le Mesnil-sur-Oger are among the reference villages. Young brut commonly shows lemon, apple and toast; extended bottle ageing adds brioche, hazelnut, honey and dried-fruit notes. Non-vintage brut is often enjoyable on release, while fine vintage, prestige and terroir-led cuvées can evolve for many years when well stored.