Nice kiosk with beer garden for hikers, cyclists or swimmers. In addition to the kiosk (recommendation: currywurst), there is a swimming area, a playground, many deckchairs and a boat rental nearby. Just have a look.
This spot is too good to take a short break. Swimwear on your bike or in your backpack and just enjoy a dreamy time in the most beautiful surroundings.
Especially for children there can be no boredom at this "paradise".