Lake Grimer, with an area of 64.5 hectares, extends between the steep mountains in Brienz, the water spot forms an artistic painting with the surrounding natural areas, of plants and trees, and behind it are the snowy mountain peaks on the horizon, and the sky is clear with clouds, and tourists and locals visit the lake for swimming and recreation on its banks, or Walking the surrounding rocky path, which requires some skill for balance, is not recommended for children.