raised bog in mazowiecki park krajobrazowy in poland.

area beavers bialy biaay birch birchtree blue bog colors day during environment foreground forest from frozen gold goraszka grow ice iced krajobrazowy lake landscape lug marsh mazovia mazowiecki mere moor moss natural nature near orange park peatbog photo pine poland polska pond protected raised reserve snow snowless sunny surface swamps taken tree trees under vivid warsaw warszawa water wiazowna winter yellow aug