Ключевые слова: adventure, amazing, background, beautiful, beauty, blue, canyon, cascade, cliff, environment, fall, flow, flowing, forest, geology, gorge, grass, green, hiking, hill, landmark, landscape, limestone, moss, mountain, narrow, natural, nature, outdoor, park, river, rock, scene, scenery, scenic, sky, spring, stone, stream, summer, tourism, tourist, travel, tree, trees, vacation, valley, view, water, waterfall,