biebrza river valley wetlands and nature reserve landscape with vintage canoe in burzyn village in poland

air attraction bagna biebrza biebrzanski bird birding boat burzyn bush canoe conservation country countryside ditch drainage europe flood forest grass horizon irrigation landmark landscape marsh moor narodowy national nature open outdoor panorama panoramic park pattern podlasie podlaskie poland pond protection reed reserve rezerwat river sightseeing spring swamp tourism touristic travel tree trekking valley viewpoint village vintage warmia water wetland wildlife wood worn