Ключевые слова: background, beautiful, beauty in nature, blue, clear sky, cliff, crusades, dry, emptiness, environment, extreme terrain, geology, gorge, ground, high, hike, hiking, island, landscape, landscape scenery, mountain, mountain rock, mountains, natural, nature, nature reserve, nonurban scene, outdoors, peak, rock, rock object, rock formation, rocks, sky, snow, stone, summer, tourism, tranquil scene, tranquility, travel, view, vintage, volcanic crater, volcanic landscape, volcanic rock, volcano, winter,