panoramic view of trees and fields over peat bog and water reservoir within the calowanie moor geographical terrain in early

poland mazowiecki landscape park mazowieck krajobrazowy mpk masovia mazovia masovian mazovian warsaw truskaw scenery scenic color colorful travel tourism outdoor hiking nature green greenery foliage natural conservation environment wood wooded tree trees forest branches leaves trunk thicket spring early sunny blue clouds peat bog torf torfowisko wetland wetlands moor swamp marsh