The Dune du Pilat seems to be paraglider's paradise. You can see hundreds of them practising their sport along the dune.
Of course their a couple of school (usually situated at the campsites) where you can take classes or just try a tandem flight (?).
But just watching was also good fun!
not easy cause of parking, cars, neighbourgs but a good spot for swimming , diving,
few wreks (planes, boats, and others
a lot of live underwater
in every cases , look at the time and don t miss the good moment to dive
near Arcachon , you will find the Pyla, the highest dune in europe, go and climb it, but before enjoy the bassin d arcachon