metal poles next to pier and reinforcement of thorn wessem dike on maas river, cityscape and trees in background

architecture background blue boat bollard bridge building city cityscape clouds concept countryside dam day dike dock engineering environment europe flow footbridge green historic holland jetty lake landscape lock maas metal meuse midden-limburg nature netherlands next old outdoor park pier poles power quay reinforcement reservoir river scene scenery scenic sky sluice spring stream sunny thorn tourism tourist travel tree trees view water watergate waterway weather weir wessem white wooden