Wines of the Bierzo Designation of Origin Food and drink · Cacabelos, El Bierzo, León Reds made from mencía grapes on slate soils and steeply pitched slopes, covered by a designation of origin of their own. Cacabelos, crossed by the Camino Francés, is one of the historic centres of this vineyard. Photo: Zarateman (CC0) What to see and do in Cacabelos