beach of red rocks of arbatax - sardinia, italy

beach red rocks arbatax sardinia italy beautiful natural holiday summer vacation blue sky stone travel ocean sea destination tourism outdoor marine europe rock seaside coastline clouds coast scenery scenic seashore shore turquoise seascape italian mediterranean island landmark attraction sightseeing formation cliff nature water landscape landscapes geology geological sardegna sandstone ogliastra rocce rosse porphyry tortoli province 18th may 2019