Ключевые слова: adventure, america, american, arizona, canyon, cliff, cliffs, colorado, colorado river, desert, destination, dry, erosion, famous, geology, gorge, grand, grand canyon, grand canyon national park, hiking, landmark, landscape, mountain, national, national park, nature, orange, outdoors, park, red, rim, rock, scenic, sky, south, south rim, southwest, tourism, tourist, trail, travel, usa, vacation, view, west,