hoces del rio duraton nature reserve (parque natural de las hoces del ri­o duraton) , spain

canyon castile leon cliff drop duration duraton float gorge green hill hoces landscape layer limestone lush meander mountain national park natural nature outdoor panorama parque plant range ravine reserve rio river rock scenery scenic segovia spain spanish spectacular stone tourism tourist travel tree valley vegetation vertical view wall water wilderness del las rã­o duratã³n cliffs layers ri­o duratn