Plaża Świder is a nice beach on the river, offering a perfect spot for a relaxing day out near Warsaw. It's a great place for a walk or to just chill out.
The beach itself is great and sandy. There's a bar with food and drinks available, and even a temporary playground to keep the kids entertained. It's also a known spot for skimboarding.
While the beach is nice, the river water itself isn't very clean, so it's not recommended for swimming. It's better for just dipping your feet or for kids to play in the shallows.