Cañon del Río Lobos

Area: 9,530 hectares/23,539 acres

This 3km/2mi long canyon has been cut through the limestone rocks in the northwest of Soria province by the Río Lobos on its way to join the Duero. In addition to roe deer, foxes and wild pigs visitors may be lucky enough to see birds of prey like the griffon vulture, the golden eagle and the kestrel.