Champagne Part II: The Grower Revolution

The growers have had an organised voice for over a century. Since 1904 the Syndicat Général des Vignerons de la Champagne has represented what it now counts as 16,295 Champagne growers — a body founded in the decade of the region's fraud disputes and still the counterparty to the houses. Nearly 90% of the area under vine sits behind that union, which is the structural fact this route exists to make visible.

Champagne's cru system began as a price mechanism between two parties. The scale was officially established for the first time in 1911 following discussions between growers and houses, rating each winegrowing municipality as a percentage. A cru here corresponds to a municipality, not a vineyard: the Champagne vineyard area encompasses 319 crus across five départements, which is why a grand cru covers a whole village.

The market context is published annually and worth knowing before a cellar door quotes a price. In a press release datelined Épernay, 17 January 2026, the Comité Champagne reported that 2025 shipments stood at 266 million bottles, slightly down on 2024. Its key figures for the same year count 16,460 growers, 120 cooperatives and 410 houses — a region where the number of farms is three orders of magnitude above the number of brands most drinkers can name.

Every champagne bottle carries a two-letter registration code, and it is the most useful thing on the label. A récoltant-manipulant (RM) makes own-label champagne from grapes exclusively sourced from their own vineyards. A négociant-manipulant (NM) is an individual or company who, in addition to grapes from their own vines if they have any, buys grapes from other growers. One code means a farm bottling itself; the other means a blender buying fruit.

The cooperative codes are the ones travellers misread. A coopérative de manipulation (CM) makes wines on its own premises using its members' grapes; a récoltant-coopérateur (RC) delivers grapes from their own harvest to their cooperative and then retrieves musts or finished wine from it. More than 130 cooperatives exist, and their 14,000-plus grower members cultivate over 13,000 hectares — 40% of the whole vineyard.

The words arrived in 1952 and the mechanism died in 2010. The decree of 1 July 1952 officially introduced the term grand cru, exclusively for wines from municipalities rated 100%, alongside premier cru for the 90-to-99% band. In 2010 the INAO scrapped the Champagne cru scale but agreed that municipalities previously granted grand cru or premier cru status could keep the wording. The label right outlived the pricing system it came from.

Two stops have hard, published terms. The cathedral towers at Reims sell an individual ticket at €9, free for under-18s, on guided tours that run seasonally and stop entirely from mid-November to mid-February. The Verzy state forest is free and unticketed: with more than 800 faux, the regional natural park calls it the world's most remarkable site of twisted beeches. Neither depends on a wine appointment.

Bollinger's terms are precise and restrictive. Visits happen strictly by appointment, Monday to Friday, and the full offer of visits and events is available only on the house's 1829 space rather than its public website — so there is no price to compare in advance. The house also cultivates close to 104 hectares of grand and premier cru Pinot Noir in the Montagne de Reims, which is the vineyard this route drives through on day four.

The UNESCO property is smaller than the route and its underground figures must be quoted with their owners. The inscription covers 1,101.72 hectares with a 4,251.16-hectare buffer zone, in three ensembles: the historic vineyards of Hautvillers, Aÿ and Mareuil-sur-Aÿ, Saint-Nicaise hill in Reims, and the Avenue de Champagne in Épernay. champagne.fr counts 370 crayères covering 25 km; the UNESCO property description gives 57 km of galleries under the Saint-Nicaise hill.

Two of this route's villages carry that status, and both say so themselves. The Comité Champagne's producer directory describes Ambonnay as one of the oldest grands crus of the Champagne region, and lists a grower there trading six days a week. At the other end of the route, the producers' cooperative at Le Mesnil-sur-Oger states that its wines reflect their character through a terroir classified as grand cru — the same village that holds Krug's 1.84-hectare walled plot.

Krug's contribution to the route is two walled vineyards rather than a tour. The Clos du Mesnil, only 1.84 hectares in Le Mesnil-sur-Oger, is singled out by the house for the purity of its Chardonnay; the Clos d'Ambonnay, a mere 0.68 hectares in the heart of Ambonnay village, for the exceptional depth of its Pinot Noir. Both villages sit inside the wider landscape UNESCO inscribed in 2015 under criteria (iii)(iv)(vi).