1953 and the Delta Works
The North Sea Flood of 31 January–1 February 1953 killed roughly 1,836 people in the Netherlands when a spring tide and a severe northwesterly storm overwhelmed the Zeeland and South Holland sea defenses. The flood is foundational to modern Dutch identity — it triggered the Deltaplan, a national engineering response that closed the southwestern estuaries one by one over the next four decades. The Brouwersdam, completed in 1971, sealed the Grevelingen tidal inlet and created the lake riders use today. Kiting on flat water here is a direct downstream effect of the deadliest natural disaster in modern Dutch history.
Engineered saltwater lake, unusual ecology
The Grevelingenmeer is roughly 108 km² of saltwater held back from the North Sea by the Brouwersdam — Western Europe's largest saltwater lake by surface area. Unlike the freshwater IJsselmeer or brackish estuaries elsewhere in the Delta, salinity is maintained by a controlled sluice (the Brouwerssluis) that exchanges water with the sea. The result is an oxygen-stressed but biodiverse marine system: rays, seahorses, oysters and sponges all live inside an artificial body of water. Riders share the lake with a Natura 2000 protected ecology, and kite zones are buoyed off from sensitive areas.
Goeree-Overflakkee and Schouwen-Duiveland — Zeeland working islands
The lake is bordered by two former islands: Goeree-Overflakkee on the South Holland side and Schouwen-Duiveland on the Zeeland side. Both are working farming islands — wheat, sugar beet, onions, potatoes — connected to the mainland by Delta Works dams rather than bridges. Villages like Brouwershaven, Zierikzee and Ouddorp keep their Calvinist, Zeeuws-dialect, fishing-and-farming character; this is not the Randstad. Expect quiet Sundays, early closing hours, and a directness in locals that maps to the Zeeland reputation for being plainspoken.
Oysters, mussels, and the Zeeland table
Zeeland is the Netherlands' shellfish province. Yerseke, 45 minutes south, is the country's oyster and mussel capital — Oosterschelde oysters (creuses and the prized native platte) are farmed in the tidal water just south of the Grevelingen, and Zeeuwse mosselen are rope-cultured on poles before being moved to fattening beds. Mussel season opens in July and is a regional event. Add Zeeuwse bolus (a cinnamon-sugar pastry spiral), paling (smoked eel) from the delta, and you have a kite trip that doubles as a serious shellfish trip — a combination very few European spots offer.