Treiso

Treiso is a comune in the Province of Cuneo, in the Italian region of Piedmont. It is situated in the Langhe, a rolling, viticultural landscape in southern Piedmont known for Nebbiolo wines and scenic villages. The municipality comprises the main town of Treiso and several surrounding hamlets, set among vineyards, woods, and olive groves.

The local economy is dominated by viticulture and agriculture, with many family-run farms and agriturismi. Vineyards on the hillside around Treiso produce grapes that contribute to the broader Langhe wine production. In addition to wine, the area supports olive oil production and rural tourism, drawing visitors for wine tastings, hilltop views, and culinary experiences.

Treiso has medieval origins and retains historical architecture, including an old town core with narrow lanes and traditional Piedmontese chapels. The position of Treiso within the Langhe makes it part of a landscape that has gained international recognition for its wine culture and scenic beauty. The Langhe, along with Roero and Monferrato, was designated a UNESCO World Heritage Site for its vineyard landscapes.