The Piñeiro Cores family has been cultivating vineyards for generations. From working the first small plots scattered across the region, where the Albariño grape was gradually introduced, to the founding of Adegas Gran Vinum S.L. in 2002, the winery’s history is deeply connected to Galicia’s winemaking tradition.
Our winery produces Albariño wine under the Rías Baixas D.O. quality seal, combining family expertise with a deep respect for the land.
Privileged Location in Vilanova de Arousa, Val do Salnés
The winery is located in Vilanova de Arousa, in the Val do Salnés subzone, at the mouth of the Umia River valley, right on the Ría de Arousa. This privileged setting, together with the Atlantic climate and the unique soil characteristics, gives the Albariño grapes their distinctive nuances and qualities that define Rías Baixas wines.
Awards and Recognitions – Adegas Gran Vinum Albariño
Over the years, Adegas Gran Vinum has participated in numerous tastings for wine guides, magazines, and specialized websites, where our wines have received excellent reviews.
They have been awarded in local competitions, such as the Cambados Albariño Festival, as well as in national (Baco Awards) and international contests (Bacchus) — a clear recognition of the quality of our Rías Baixas D.O. Albariño.








