The wine of Corcos Food and drink · Corcos del Valle, Campiña del Pisuerga, Valladolid Image of Corcos del Valle, not of the place itself. The nineteenth-century census counted 536 households devoted to farming and to wine, an activity still covered by the Cigales designation and which left cellars dug into the slopes of the moorland. Photo: Iñaki Carrascal (CC BY-SA 4.0) What to see and do in Corcos del Valle