Barbaresco stretches across the hills to the north-east of Alba, in the municipalities of Barbaresco, Neive and Treiso, and in the hamlet of San Rocco Seno d’Elvio, which is part of Alba. It is a hilly landscape characterised by sunny slopes, favourable exposures and valleys that help to create conditions of ventilation and microclimatic variations. The climate, which is relatively mild with low rainfall, allows for the gradual ripening of Nebbiolo, the appellation’s exclusive grape variety.
The geology is that of the Langhe, of marine and Miocene origin, characterised by a prevalence of calcareous marl, clay and stratified sand. The marl of Sant’Agata Fossili is particularly characteristic of Barbaresco and part of Neive, whilst in the areas of Treiso, San Rocco Seno d’Elvio and the southern part of Neive, the Lequio Formations are prominent, where compact marl alternates with sandy layers. These soil types confer upon the wines a balance of structure, finesse, tension and aromatic depth.
Traditional viticulture involves hillside planting, Guyot pruning and espalier training. The wines of the area are characterised by a garnet colour, intense and elegant aromas, well-defined tannins and the potential for ageing. Winemaking generally emphasises careful maceration and prolonged ageing, often in wood, in accordance with a well-established tradition that has elevated Barbaresco to the ranks of Piedmont’s historic appellations.