Ключевые слова: adventure, america, california, canyon, flight, fog, foliage, forest, green, growth, helicopter, high, highest, hiking, hill, landmark, landscape, leaf, mount, mountain, mt whitney, national, national park, natural, nature, outdoors, park, peak, range, redwood, rock, sequoia, slope, sunrise, sunset, thick fog, travel, tree, trunks, usa, vacation, valley, weather, woodland, woods,