I took the U-Bahn to Rehberge, walked down Otawistraße, crossed Afrikanische Straße, entered the park right there (there is also a bus stop and a public toilet. To the right just after entering the park, there is a lake called Möwensee which is where I started.
Another park I definitely want to go back to, not only to try to get some better bird photos but also to further observe the two racoons which, when I was there, were just about to wake up from their sleep in a dead tree in the middle of Möwensee. Also, I saw evidence that there are beavers there too.
Another hobby photographer I met said there are often kingfishers around the lake. Another “trophy” I have not yet managed to photograph.
These three rocks are called Weddinger Stonehenge. Even in Googlemaps. True story:
I would difinitely like another chance at a photo of that goshawk: