The area of the Upper Vistula River valley in the vicinity of Chybie and Goczałkowice has valuable natural assets. It has been included into the "Natura 2000" network, because, in this area, there are wild birds, some of which are registered in the Polish Red Book. The area of 24,767,5 hectares called the “Upper Vistula Valley ", includes the Goczałkowice reservoir and nearby fish breeding ponds.