Maior de Mendoza works with Albariño in Rías Baixas, Galicia's maritime wine region. The winery produces three flagship expressions: Argos Albariño, 3 Crianzas Albariño, and Albariño Eleusis. Albariño thrives in this Atlantic-influenced corner of northwest Spain, where cool temperatures and mineral soils shape the variety's characteristic brightness and salinity. The wines from Maior de Mendoza have been assessed by Wine Spectator, Decanter, Wine Enthusiast, and Wine Advocate, with Argos Albariño averaging 90.5 points across prestige ratings. The winery's focus remains on a single varietal—a deliberate commitment to understanding how Albariño expresses itself across different vineyard sites and winemaking approaches within the Rías Baixas appellation.