Ключевые слова: adventure, background, blue, boulders, brown, caldera, canary, cliff, clouds, crag, crater, erosion, erupting, finger, flowers, footpath, forest, formation, geology, grass, hill, island, journey, landmark, landscape, lava, lunar, martian, mountains, nature, park, pathway, peak, pine, pinetree, ridge, rocks, sky, spain, stones, summer, sun, teide, tenerife, tourism, tourist, travel, tree, trees, volcano,