Last went to Sunparks in De Haan 4 years ago, (been to Oostduinkerke and Kempense Meren since then), This is a nice area to use as a base to do lots of different activities, leave the car and catch the bus to Bruge, Boudevijn Park (Dolphinarium and theme park), Waalravasidje (World War 1 & 11 trenches museum). Efteling Theme park in the Netherlands about 1.5 hours drive away (well worth it). Usual sport facilities available. The park itself is very nice, well organised check-in, indoor centre with Pizzeria, McDonalds type food outlet, indoor swimming centre well maintained (includes wave machine). We are going back there this year