Ключевые слова: aquatic, bay, boulder, captivating, cliff, coast, delta, ecosystem, environment, erosion, estuary, formation, geology, group, interesting, isolated, lake, landscape, life, marine, middle, mineral, natural, nature, ocean, pool, remote, river, rock, rocks, scenery, sea, seascape, sedimentary, shoreline, standing, stone, submerged, surrounded, tides, underwater, view, water, waves, weathering,