The Oosterschelde

Powered by the tides!

The Oosterschelde is the eastern estuary of the Schelde. It only grew to its present size in the Middle Ages, through sand silting, land reclamation and dike construction. As a tidal area, mixing sea and freshwater, it is home to a very rich diversity – thousands of species – of plants, birds and animals.


The estuary was designated as a national park in 2002. It enjoys the status of a protected  conservation area of exceptional value. Of the 20 national parks in the Netherlands, Oosterschelde is the largest.

Seals enjoy special welcome in the Oosterschelde, as you will see at low tide when they stretch out sun-bathing on the sandbanks. Their favourite sunspots: Roggenplaat and Vondelingsplaat. Both members of the species, the short, common seal and the longer, grey seal, visit us. A cool restful way to get closer to all the beauty of the Oosterschelde, is joining a day trip with schooner VERTROUWEN!