Vineyard landscape of Longares Nature · Longares, Campo de Cariñena, Zaragoza Image of Longares, not of the place itself. Longares belongs to the Cariñena Designation of Origin, whose more than 12,000 hectares of vineyard are spread between the foothills of the Sistema Ibérico — with the sierra de Algairén rising to 1,275 m — the plain of orderly vines, and the valley of the Huerva. The landscape combines garnacha terraces with hiking trails that offer panoramic views of the region. Photo: Zarateman (CC BY-SA 3.0) What to see and do in Longares