Viewpoint of la Peña de Vianos Nature · Vianos, Sierra de Alcaraz y Campo de Montiel, Albacete Cliff popularly known as La Peña, overlooking the Guadalmena valley and the plains of Campo de Montiel, one of the great viewpoints of the Sierra de Alcaraz. It sits right at the edge of the precipice on which the village of Vianos itself (Albacete) is built, offering a wide panorama from the town centre itself. Photo: Wikipedia / Wikimedia Commons (CC BY-SA) What to see and do in Vianos