Aceite de secano y agua del río Frío Food and drink · Los Villares, Área Metropolitana de Jaén, Jaén Image of Los Villares, not of the place itself. Los Villares produces dry-farmed olive oil and quality artisan cured meats, as well as mineral water that rises from the Río Frío itself. Photo: Kordas (CC BY 3.0) What to see and do in Los Villares