landscape sardinia near the ancient village castelsardo.

road trip altopiano del golgo attraction beach blue cala luna cliffs gallura gulf hiking island italy karstic systems la caletta cinta landmark landscape maestrale wind marine mountain nature nuoro orosei path pedra longa san teodoro sandy santa maria navarrese sardegna sardinia sassari sea seafront selvaggio blu sky stones su barone supramonte tirreno touristic trees trekking vegetation view dry summer