Château Haut-Chaigneau
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Château Haut-Chaigneau is a family-owned winegrowing estate in Lalande de Pomerol, with parcels also in Saint-Émilion and Montagne Saint-Émilion. Certified HVE, it implements Agro-Synergie practices across its 30-hectare vineyard.

Identity
Château Haut-Chaigneau, owned by Vignobles Chatonnet, is situated in the commune of Néac in the Gironde. The Chatonnet family represents the third generation at the helm of the estate.
History and Philosophy
Château Haut-Chaigneau is managed by the third generation of the Chatonnet family. The estate is firmly committed to environmentally friendly practices, as evidenced by its Haute Valeur Environnementale (HVE) certification. The estate's philosophy is rooted in Agro-Synergie, a viticultural approach that fosters natural interactions within the vineyard ecosystem.
The Appellations
The wines of Château Haut-Chaigneau are primarily produced under the Lalande de Pomerol appellation. The estate also crafts wines under the Saint-Émilion and Montagne Saint-Émilion appellations. A rosé cuvée is produced under the Vin de France designation.
Practical Information
Address: Chemin des Trois Bois, 33500 Néac
Telephone: +33 5 57 51 31 31
Email: oenotourisme@vignobleschatonnet.com
Tours and tastings are available by prior appointment and are subject to a fee. The estate offers a wine tourism programme focused on discovering the vineyard. The maximum group size is 15 people. Payment cards are accepted and Wi-Fi is available. Pets are not allowed.
Find Out More
Frequently asked questions
- What is the primary appellation of Château Haut-Chaigneau wines?
- The primary appellation for Château Haut-Chaigneau wines is Lalande de Pomerol. The estate also produces wines under the Saint-Émilion and Montagne Saint-Émilion appellations, as well as a rosé under the Vin de France designation.
- What is the vineyard size of Château Haut-Chaigneau and which grape varieties are planted?
- The Château Haut-Chaigneau vineyard covers 30 hectares, with 21 hectares planted with red grape varieties. The plantings consist predominantly of Merlot (75%) and Cabernet Sauvignon (25%).
- Is Château Haut-Chaigneau committed to sustainable practices?
- Yes, Château Haut-Chaigneau holds Haute Valeur Environnementale (HVE) certification. The estate also embraces an Agro-Synergie philosophy, fostering natural ecological interactions across its vineyard.
- Can you visit Château Haut-Chaigneau, and under what conditions?
- Yes, Château Haut-Chaigneau offers tours and tastings by appointment. These visits are subject to a fee, and the estate can accommodate groups of up to 15 people. It is recommended to contact the estate in advance to arrange your visit.
The Vineyard (Terroir)
The Château Haut-Chaigneau vineyard covers approximately 30 hectares, 21 of which are planted with red grape varieties. The average age of the vines is 35 years. The soils consist of clay, siliceous deposits (sands, gravels) and silt. The primary grape varieties planted are Merlot (75%) and Cabernet Sauvignon (25%).
Flagship Cuvées
The estate's main cuvée, Château Haut-Chaigneau, under the Lalande de Pomerol appellation, is crafted from a blend of 85% Merlot and 15% Cabernet Franc. It displays a dense purple colour with garnet highlights. The nose reveals intense aromas of red berries, blackberry, vanilla, toasted oak, liquorice, smoke, tobacco and black truffle. On the palate, it proves powerful and velvety, with lingering persistence.
The estate also offers “Le Claret du Haut-Chaigneau”, a rosé wine under the Vin de France appellation, made with 25% Cabernet Franc.
Vinification and Ageing
Harvesting at Château Haut-Chaigneau is carried out both by hand and mechanically. The grapes are fully destemmed and passed over sorting tables. A cold pre-fermentation maceration is carried out, followed by fermentation in temperature-controlled stainless steel vats. Malolactic fermentation is completed. Ageing takes place in French oak barrels. A light filtration is performed before bottling with traditional natural corks.
- Appellations
- Lalande-de-Pomerol, Saint-Émilion, Montagne-Saint-Émilion, Vin de France
- Commune
- Néac
- Wine region
- Libournais
- Owner
- Vignobles Chatonnet
- Surface area
- 30 ha
- Second wine
- Le Claret du Haut-Chaigneau
- Certifications
- HVE
- Grape varieties
- Merlot 75%, Cabernet Sauvignon 25%
Practical information
- Address
- Chemin des Trois Bois, 33500 NEAC
- Phone
- +33557513131
- Contact form
- Contact the estate
- Visits
- Programme œnotouristique à la découverte d’un vignoble au carrefour des appellations Lalande de Pomerol, Saint Emilion et Montagne Saint Emilion.
