The Lower Antelope Canyon, located on the edge of Lake Powell in southern Arizona, is called “Hasdeztwazi” in Navajo; meaning “arched spiral rock,” and is one of the world’s 20 most bizarre places to visit. The Lower Antelope Canyon is an abstract natural landscape formed by wind and lake carvings - sandstone, and from above, the canyon is no different from the rest of Arizona, but from the bottom, you feel like you are in a beautiful piece of art. Some parts of the canyon are narrow and only one person is allowed to pass. The lower antelope canyon will not open for about nine months throughout the year. Located under the ground, you need to climb metal stairs deep into the ground, and you may need to rely on some ropes to walk down the Antelope Canyon. The entrance is only one person wide and the same height as the ground (the entrance picture), and you can't recognize it from afar. Today, the Antelope Canyon is the main source of tourism revenue in the Navajo Aboriginal Reserve. In addition to tourists, there are also photography players from all over the world. It is quite difficult to take good photography in this canyon. Because the light only enters from the upper edge of the canyon and the surface of the valley wall is uneven, resulting in many reflections, the photographic aperture is quite difficult to adjust, sometimes carefully adjusted the work taken, may not be as charming as the light and shadow captured.