ドゥンマーシュトルフの湖・トップ14

https://www.instagram.com/reel/C_lvAPgtgu3/?igsh=MXA3YWd1b29scGE1OA==

Historic water reservoir from the time of the fortress construction

There is also an information board here.

On the information board in front of the deep pond you can find out all sorts of unfathomable stories about the creation of the deep hole. The pit is surrounded by the huge wall bastion, the so-called three-wall bastion, which - as the name suggests - served to protect the Hanseatic city with three walls. Overall, an impressive building! About the legend: http://www.lexikus.de/bibliothek/Die-Dreiwalls-oder-Teufelshoehle-bei-Rostock

The inner space enclosed by the uppermost wall of the same is almost entirely occupied by a very deep and sloping, D-shaped water pit, which is usually referred to by the name "Düwelskuhl" - Teufelskuhle - also Dreiwallsgrube. (Source: http://lexikus.de)

In any case, it's a nice little bathing spot, with a parking lot on the other side. But I guess that there isn't room for more than 20 to 25 cars.

Not far from Kösterbeck is the idyllic Kösterbecker See in Rostock Switzerland. There are great cycling and hiking trails in this area.

The Kösterbecker See belongs to the nature reserve of the same name in Rostock Switzerland. A quiet spot where you can linger for a while.