Few geological formations are as picturesque and awe-inspiring as Antelope Canyon, a magnificent slot canyon in Northern Arizona, USA. Over many years, the sandstone rocks have been eroded away by sediment carried by flash floods as they flow through the narrow canyon walls sculpting the soft rock into a monumental sandstone sculpture. With tall winding walls, its wave-like structure has wonderful shapes and a vivid palette of oranges, purples and reds. When the sun is shining, shafts of light cut into the openings of the canyon illuminating the sandstone walls creating a supernatural appearance. Photographers from around the world visit Antelope Canyon to capture and share its unique beauty.