The image shows a large rock formation with a deep hole in the center. The rock formation is made up of multiple layers of gray and black volcanic rock, with some areas appearing to be eroded and eroded. The water below the hole is a deep blue-green color, with small waves crashing against the rocks. The rocks are jagged and uneven, with deep grooves and crevices running along the sides. The overall appearance of the rock formation appears to be rugged and rugged.