Dominio de Tares works with Mencía, the signature red grape of Castilla y León in northwestern Spain. The region's continental climate and slate-rich soils shape wines of structure and mineral precision. The winery's portfolio centers on this single variety across different expressions: Tares P.3 and P3 Mencía represent their upper tier, while Bembibre Mencía offers another interpretation of the grape. Wine Enthusiast, Wine Spectator, Wine Advocate, Decanter, and Falstaff have all assessed the winery's releases. Mencía itself is known for dark fruit, spice, and bracing acidity—qualities that anchor these bottlings in the broader character of the region's terroir.