Ключевые слова: africa, african, area, background, beautiful, beauty, blue, cloud, clouds, conservation, crater, environment, forest, grass, green, hiking, hill, hillside, lake, landscape, light, mountain, mountains, national, natural, nature, ngorogoro, ngorongoro, outdoor, panorama, park, peak, reserve, rock, rural, savanna, savannah, scenery, scenic, sky, summer, sun, tanzania, tourism, travel, tree, trees, vacation, valley, view,