Ключевые слова: amazing, attraction, canary, cave, cavern, caves, crystal, cueva, cuevadelosverdes, curved, de, deserts, europe, european, evaporation, flute, formations, forms, geologic, geological, geology, green, grotto, ground, haria, history, hole, illuminated, illusion, inside, interior, island, islands, land, landmark, lanzarote, lava, mine, natural, nature, reflection, rock, spain, stone, tourism, underground, verdes, volcanic, volcano, water,