Cane Malu cave with sea waves crashing on the rocks, Sardinia, Italy, Mediterranean, Europe

cliff coast sea water ocean turquoise blue rock cave cliff face coastline mediterranean beach sun sunny sunlight waves crashing shore landscape natural scenery vacation travel adventure explore island greece cyprus crete malta cave entrance cliffside clifftop seaside cliff formation rock formations coastal erosion sea erosion coastal landscape coastal scenery summer day daylight travel destination holiday relaxation natural wonder beautiful breathtaking