panoramic view of grassy forest meadows in spring season in central poland mazovian plateaus near warsaw

poland kampinoski national park kampinos kpn masovia mazovia masovian mazovian warsaw truskaw landscape 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 grass grassy wetland wetlands moor swamp marsh blue clouds narodowy wiosna