early spring panoramic view of narew river valley wetlands and nature reserve seen from gora strekowa hill near wizna in poland

air attraction bagna bird birding conservation country countryside europe field gora hill horizon landmark landscape masuria mazury moor narew narodowy narwianski national nature open outdoor panorama panoramic park pattern podlasie podlaskie poland pond protection reserve rezerwat river sightseeing spring strekowa swamp tourism touristic travel trekking valley viewpoint village warmia water wetland wildlife wizna