Santa Marta operates in Galicia, Spain's northwestern wine region, where Atlantic influence and granite soils shape distinctive white and red expressions. The winery's portfolio centers on indigenous varieties: Godello, the region's signature white grape, appears in Viñaredo Godello—a wine that demonstrates the mineral precision and citrus character typical of the variety. Mencia, Galicia's primary red, is rendered in Viñaredo Mencia, capturing the grape's earthy structure and dark fruit. Viñaredo Barrica Tinto, made from Souzao, shows the winery's engagement with the region's lesser-known red varieties, aged in oak to add complexity. These wines have been assessed by Decanter, Wine Advocate, and Wine Spectator, establishing a track record of quality across the range. Santa Marta's focus on Galician terroir and native grapes reflects the region's commitment to authenticity over trend.