Ключевые слова: active, arid, arizona, blue, boat, canyon, cliff, color, colorado, colored, concept, desert, destination, erosion, excursion, geology, lake, landscape, majestic, mountain, national, nature, outdoors, photo tourism, powell, red, reflection, reservoir, river, rock, sandstone, scenic, shore, shoreline, sunset, trip, usa, utah, vacation, walls, water, wave, west,