This charming spot is located just 18 km from the center of Warsaw. The swimming area is located on the site of a former clay mine, giving the water an emerald green color.

In summer, you can swim safely here (lifeguards keep an eye on tourists) and even fish (pike, grass carp, eels, and crucian carp are all caught here).

Those who tire of swimming can take a walk around the water on a path among trees and reeds, called the Clay Loop.