The refuge Przywidz is a natural peatbog reservoir. It is one of the best preserved stand of Swamp minnow (Eupallasella perenurus) in Pomorskie voivodship. It is situated in the central part of a bog, in a depression between moraine hills. more »
The region of Pojezierza Poludniowobałtyckie (Southern Baltic Lakes) covers the area of 77 thousand sq km, which constitutes 25 percent of Poland’s... more»
The Friends of Lower Vistula Society was founded in 1997. Among the Society’s main goal are promotion of natural, historical and cultural values of Lower Vistula Valley.