Bierzo's most well known grape is the Mencía. So popular that it occupies almost two-thirds of the vineyards. Cultivated almost solely in northwestern Spain it has only recently been recognized as a respected grape variety known for it's fresh fruity notes, smooth tannins and minerally terroir. Some Bierzo producers are proving that with the right balance of oak it can also age well. Garnacha Tintorera, Godello, Doña Blanca, Malvasía, Palomino and, to a lesser extent, Merlot, Cabernet Sauvignon and Tempranillo varieties can also be found in the region.