north of gran canaria, freshwater running in barranco de azuaje ravine

access autumn azuaje background barranco body canaria canaries canary clean conservation cool deep difficult drinkable environment fauna firgas flora flower forest fresh freshwater gran grand green habitats important island islands jungle last leaf moving moya natural nature north one plant pool ravine remaining reserve resource river rock running scarce shallow source sources steep stream table transparent tree two valuable vanishing volcanic water watercourse waterfall wilderness woodland