Zandvoort is one of the larger sea resorts towns of Holland. You may have to book somewhat in advance but anything from hotels, private rooms as in B&B, to holliday houses (appartments) can be arranged. The club itself has everything from very clean toilets to showers and storage space for valuables. It also has an non-profit on site bar with last century pricing. The boat parking is somewhat fenced off so only sailors come there. It is not hard fenced off. What I'm trying to say is that the club has somewhat of a private beach area where it is relatively quiet.
There are 2 campings (I believe) in Zandvoort itself. It is more a hotel/appartment oriented town.
These are about 1.5 - 2 km from the club. With bycycles an easy distance to cover.
There are a few more in Bloemendaal, a neighbouring town. About 5 to 10 km from the club.
This is front the top of my head.
Do a google search for details.
Dutch tourist information agency is called VVV .
Wouter