Ключевые слова: america, autumn, beautiful, blue, bridge, california, cascade, cliff, day, fall, granite, green, hiking, landmark, landscape, merced river, mist trail, morning, mountain, national, national park, natural, nature, outdoor, park, picturesque, polished, river, rock, scenery, scenic, sierra nevada, silver apron, sky, smooth, spring, stream, summer, sunlight, sunny, tourism, travel, tree, united states, usa, vacation, view, water, waterfall, yosemite national park,