view of gola su gorropu gorge, famous hiking destinantion at green forest landscape of supramonte mountains with

green mountain canyon supramonte sardinia view aerial mediterranean italy valley landscape forest rock sky outdoor tourism travel nature hill sardegna summer natural scenic tree europe background panorama scenery flumineddu hiking trekking clouds adventure wanderlust wilderness limestone vegetation nuoro white famous destinantion gola su gorropu gorge river viewpoint vantage point boulder