Bachsdorf - 79 Bachsdorfer Straße

Nice grassy area right next to the river. It's in a forest and surrounded by trees. If you go a couple meters by foot there's an even nicer place with what seems like a steep entrance into the river to swim, a grassy place to lay down and sunbathe and apple trees all around. It's offroad so only possible to enter with a van, also a bit tight but it wasn't much of a problem for us.