Vineyard and home wineries of Illueca Food and drink · Illueca, Aranda, Zaragoza Image of Illueca, not of the place itself. Viticulture has been the main woody crop of the district of Illueca, with plots of garnacha on the slopes and family cellars dug out for fermentation and ageing. The wine was consumed in the valley itself and accompanied the festive meals. Photo: jnerin (CC BY-SA 3.0) What to see and do in Illueca