Ключевые слова: abstract, adventurous, algae, boulder, bubbles, cave, cavern, cenote, clean, clear, copy space, diving, duckweed, float, freshwater, grotto, horizontal, inside, light, nature, nobody, picturesque, plant, ripple, riviera maya, scenery, shallow, shining, sport, spot, stones, surface, tiny, underwater, vibrant, water, waterscape, wide angle, yucatan,