Morskie Oko
Czarny Staw pod Rysami (Black Lake below Mount Rysy) is a mountain lake on the Polish side of Mount Rysy in the Tatra mountains. At 1,583 m above sea level, it overlooks the nearby lake of Morskie Oko. Its maximum depth is 76 m. A walking path circumnavigates the lake, and leads up to Mount Rysy, or down to Morskie Oko.