observation tower on afsluitdijk at ijsselmeer

afsluitdijk banks bay bolsward causeway coast coastal dam den dutch enclosure flevoland friesland frisian fryslan hamlet holland horizon ijsselmeer ingwier inland iselmar lake municipality nature netherlands noardwaard north observation oever ofsuutdyk panorama province reserves shore south ssel sselmeer sudwaard sudwest sunset tower village water west wunseradiel