Aerial backward shot of the seagulls flying over the Waterdunes - a nature area and recreational park in the province of Zeeland, The Netherlands

nature water beautiful landscape summer waterdunen dune holland breskens zeeland tidal dutch polder no people recreation tranquility daytime countryside meadow scenery rural wilderness sand pond reserve shore tidal culvert outdoor beach lake europe drone birdseye above mud ocean seaside wet wetlands green grass day sea travel landmark hydrology coastal defense waterdunen project netherlands