Castilla there Léon dedicates 40 000 hectares of territories to the culture of vineyards. His particular soil was consisted of a poor ground, supposing a low but qualitative production, and of an extreme climatology, intense jellies the winter and strong heat the summer, produce wines of a big character and a fruity taste.

Arlanza, Arribes, Cigales, Ribera del Duero, Rueda, Toro and Valtiendas are 7 AO of this region.

The dominant vines are Tempranillo, Merlot, Cabernet Sauvignon, Dona Blanca, Godello, Garnacha and Verdejo.