Which formation, Łebsko Lake or Coatepeque Caldera, is part of the Słowiński National Park?
Łebsko Lake Łebsko Lake (German: "Lebasee" ) is a coastal lake in the Pomeranian Voivodeship of Poland. It is the part of Słowiński National Park. However, it was never a part of the Baltic sea. It was formed because of the rise in the sea level and the flooding of the local meadows.
Sulejów Landscape Park Sulejów Landscape Park ("Sulejowski Park Krajobrazowy") is a protected area (Landscape Park) in central Poland, established in 1994 and covering an area of 171 km2 . It takes its name from the town of Sulejów.