Camping on the French Atlantic Coast

Hello travel-loving lady, soon it's time to head off to the French Atlantic coast, south of Bordeaux. I have a naturist campsite in mind that I've been to before and loved. That's why it would be great if you could get on board with that, unless you're already a nudism fan. The site is near Vielle Saint Girons. (If it's a no-go, we can arrange another destination.) I'm driving there in my minicamper. It's possible to build a second sleeping area into the car, but I've realized that the space for two people is quite limited. That's why I'm asking you to arrive, for example, with your own car or by train. (I would pick you up from the nearest train station.) But at our destination, we'll have fun together anyway. To see if we click and to discuss everything, we should naturally meet beforehand. I live in Lütgendortmund; areas around it, like Bochum, Castrop-Rauxel, Herne, Witten, would be suitable for a meeting. Something else important: perhaps you're put off because I'm 77 years old. No worries, I'm healthy and definitely quite fit (and not overweight either). So I won't (probably) collapse. It's meant to be a beach and swimming holiday; I'm really looking forward to it, and to you too!