Ключевые слова: atmosphere, background, beautiful, blue, bright, canyon, clear, cliff, color, countryside, creating, environment, erosion, europe, forest, geology, green, high, hill, hillside, landscape, mountains, national, nature, nobody, ocre, orange, outdoor, park, peaceful, red, rock, rocky, sandstone, scenery, scenic, serene, sky, stone, summer, surface, tourism, travel, trees, uneven, valley, view, wild, wilderness, yellow,