Ключевые слова: astronomical, atlantic, attraction, blue, canarias, canary, canary islands, cliffs, coast, coastline, el hierro, environment, europe, formation, geology, green, hierro, holiday, horizontal, island, islands, la palma, landmark, landscape, lava, mountain, mountains, nature, ocean, outdoor, rock, roque, roque de los muchachos, scenery, scenic, sky, spain, spanish, summer, telescope, tourism, travel, tree, vacation, view, volcanic, volcanic island, volcano, volcanoes, water,