the blue grotto, palinuro, italy

alongshore amuse amusing beautiful blue boat cavern coast coastline day emerged environment excursion excursionist fun geologist geology grotto holidaymaker inshore jaunt leisure memento memory navigate navigation nice outdoors outing people person photo portrait quaint ride rock rocky sailing scenery sea seaboard seaweed selfie spectacular speleologist speleology striking stunning submerged summer tourism tourist touristy trip tripper view visiting water woman