In the location's words:

The Große Krampe, an idyllic lake in the south-east of Berlin, is a real insider tip for nature lovers and those seeking relaxation. Surrounded by dense forests and gentle shores, the lake offers a peaceful oasis away from the hustle and bustle of the city. The clear water is perfect for swimming and boating, while the picturesque lakeside paths are ideal for relaxing walks and bike rides. A small beach area offers bathing fun, and the numerous shady spots under the trees are perfect for a picnic.