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Illustration of Château Gazin

ProducerFrance

Château Gazin

Pomerol's largest single-block vineyard, bordering Pétrus, five generations in one family.

  • Pomerol, Bordeaux
  • Visits by appointment

Last edited September 9, 2026

§I

Overview

Château Gazin shares a border with Pétrus, and for a long stretch of the 20th century that proximity was mostly a source of jokes, wine writers used to call it "the little Pétrus," not always as a compliment. That's changed. Since Nicolas de Bailliencourt took over management in 1984 and ended machine harvesting, brought in consultant Thomas Duclos, and rebuilt the estate's standards from the ground up, Gazin has climbed back toward the reputation its terroir always deserved. It remains, like every Pomerol estate, unclassified; Pomerol has never adopted an official ranking system. But Gazin has been counted among the appellation's "great growths" by wine writers since the 1840s, and at 26 hectares farmed as a single unbroken block, it's also one of the largest properties in Pomerol.

§II

Location

The vineyard sits on the upper part of the Pomerol plateau, in one continuous 26-hectare block, an unusual layout in an appellation where scattered, non-contiguous parcels are the norm. It borders Château Pétrus directly and sits close to Château L'Évangile and Vieux Château Certan, placing it firmly among Pomerol's most sought-after terroir. The estate actually sold 4.5 to 5.5 hectares of vines to Pétrus in 1969-70, a trade that quietly expanded its famous neighbor's vineyard at Gazin's expense.

§III

History

The land has religious roots going back to the Middle Ages: the Knights Hospitaller of St. John of Jerusalem developed much of Pomerol's early vineyards between the 12th and 18th centuries, and the site is believed to have hosted a hospital for pilgrims walking the road to Santiago de Compostela, the origin of the estate's second wine name, L'Hospitalet de Gazin. The vineyard as it exists today dates to 1772, when Antoine Feuilhade purchased the land.

Ownership changed hands repeatedly over the following century and a half. Louis Soualle, great-grandfather of the current owners, acquired the estate in 1917 or 1918, and the Bailliencourt dit Courcol family, descended from the medieval Lords of Landas in northern France, took direct control in 1946 (in the same purchase that briefly brought them Château La Dominique in neighboring Saint-Émilion, sold off in 1969). For a period afterward the estate leaned on machine harvesting to cut costs, and quality slipped. Nicolas de Bailliencourt began working at the property in 1984 and took over management in 1990, reversing course: manual harvesting came back, yields dropped, and the estate brought in outside expertise, including consultant Thomas Duclos from 2013. His son Christophe now works alongside him, representing the fifth generation of the family at Gazin.

§IV

Vineyards

The vineyard covers 26 hectares, with about 24 under vine, farmed as a single, unbroken block on the upper terrace of the Pomerol plateau. Soils are Gunzian gravel over a subsoil of blue and green clay rich in iron oxides, similar geology to Pétrus next door, which helps explain the family resemblance between the two wines. Vines average around 35 to 40 years old, planted at 5,500 to 7,000 vines per hectare, and the blend leans heavily on Merlot (about 90%), with small amounts of Cabernet Sauvignon and Cabernet Franc rounding it out.

§V

Sustainability

Gazin holds High Environmental Value (HVE) Level 3 certification and has long practiced what the estate calls traditional, environmentally respectful viticulture: cover cropping and ploughing between rows, organic fertilizers, minimal pesticide use, mating disruption to manage pests without heavy spraying, and manual harvesting and vineyard work throughout.

§VI

Winemaking

Harvest is entirely by hand, with grapes sorted first in the vineyard and picked plot by plot as each reaches full ripeness. Fermentation takes place in concrete vats, with malolactic fermentation and aging both carried out in oak barrels, roughly 16 to 18 months depending on the vintage, about half of it new wood.

§VII

Portfolio

Alongside the grand vin, Gazin makes a second wine whose name nods directly to the estate's medieval, pilgrim-hospital history.

4.2Vivino rating

The grand vin, and a Merlot-dominant Pomerol grown on the same blue clay that defines Pétrus next door. Dark fruit, earth, and spice, with a velvety texture that improves for a decade or more in bottle.

§VIII

Recognition

Pomerol has no official classification, but Gazin has been counted among the appellation's great growths since the 1840s, and its position next to Pétrus has shaped its reputation, for better and occasionally for worse, for well over a century. Under Nicolas and Christophe de Bailliencourt, the estate's recent vintages have drawn increasing critical attention, a genuine turnaround from the underachieving stretch that preceded their tenure.

§IX

Visiting

Château Gazin welcomes visitors by appointment, bookable through the official website. The estate sits directly beside Pétrus and close to L'Évangile and Vieux Château Certan, making it an easy stop on a tour of Pomerol's plateau, and one of the more accessible ways to get a close look at the terroir that made its famous neighbor legendary.

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