Gaillac

Styles

Principal grape varieties

Accessory grape varieties

Varieties of interest

Terroir

• The geographical zone lies in the north-west of the Tarn department, on Tertiary substrates deposited at the end of the Eocene and during the Oligocene, within an ancient marine inlet known as the Albigeois Gulf.
• The zone is bounded to the north-west by the Grésigne massif, formed of Permian sandstones, and to the north-east by the Ségala Albigeois, the Hercynian basement of the Massif Central.
• Four natural regions make up the landscape: the alluvial terraces of the left bank of the Tarn; the first molasse-capped slopes facing south, reaching up to around 300 metres; the limestone Cordes plateau rising to 330 metres; and the isolated nucleus of Cunac, to the east of Albi, on red Tertiary clays with gravel.
• The climate is subject to two main influences: oceanic in winter and spring, bringing frequent rainfall and mild temperatures, and Mediterranean in summer and autumn, with hot, dry summers, particularly in July.
• The vent d'autan, a hot, dry south-easterly wind that generally blows in spells of 3, 6, or 9 days, dries out fungal diseases and concentrates dry matter in the grapes.

• In 1221, the consuls of Gaillac and Rabastens established a charter of good viticultural practice covering the selection of grape varieties and sites, the wood used for barrels, the date of harvest opening, and the prohibition of manuring the vines.
• The ancestral method, known as the méthode gaillacoise, consists of a single fermentation slowed by filtration and natural cold, followed by the bottling of a partially fermented wine that resumes its fermentation in spring without the addition of a tirage liqueur.
• Concentration of the must is achieved either through noble rot, as in Sauternes and on the Rhine, or through the desiccating action of the vent d'autan, which passerilles the grapes on the vine.

• The dry white wines show fruity and floral aromas with moderate acidity, while wines carrying the 'doux' designation often develop aromas of ripe apples, pears, and exotic fruits.
• The 'vendanges tardives' white wines develop aromas of dried or candied fruits, or honeyed notes, with a balance among acidity, alcohol, and richness.
• The red wines are often characterised by red-fruit aromas complemented by spicy notes, with tannins that contribute structure and roundness with ageing.
• The rosé wines, produced by direct pressing or saignée, offer a cherry-red colour of varying depth with fruity aromas and a pleasing freshness.
• The sparkling wines made under the 'méthode ancestrale' designation show fine bubbles and an abundant mousse, with aromas that may recall apple, characteristic of the Mauzac variety.

• The hot, dry vent d'autan encourages concentration by natural on-vine passerillage in unharvested berries; these overripe grapes, like those concentrated by noble rot, are the source of 'vendanges tardives' wines.
• On well-exposed slopes, the overripening of Mauzac allows the production of sweet sparkling white wines.

Facts drawn from the specification's terroir-link section by automatic interpretation — see the source.

All appellations in France

Sources

• Product specification (BO Agri, PDF) — approved 5 septembre 2025, JORF 7 septembre 2025
• Official INAO text (show_texte)
• INAO product entry
• Official trade body site — Maison des Vins de Gaillac