Ключевые слова: abstract, afternoon, american, antelope, antelope canyon, antelope slot canyon, arizona, cave, colorful, erosion, formation, illuminated, indian, indians, light, lower, midday, morning, mystery, mystic, narrow, navajo, orange, page, page arizona, page city, reservation, rock, sacred canyon, sandstone, slot, southwest, sunlight, texture, travel, tribal, united states, upper, usa, wall, yellowish,