small, natural pool of clear blue water enclosed by a stone wall, located on a rocky shore

small, natural pool of clear blue water enclosed by a stone wall, located on a rocky shore. It is a sunny day with a blue sky and white clouds. The water is calm and clear, with some seaweed visible at the bottom. The pool is located in Dinard, France, specifically at the coordinates 48.635 latitude and -2.049 longitude. There are numerous small boats visible in the distance, including a larger boat with a blue tarp covering the top of it, anchored a short distance from the shore. The rocky shore surrounds the pool, with several large rocks visible. The image was likely taken from a slightly elevated vantage point, providing an overview of the pool and surrounding shoreline. There are no people visible in the image.