French Breaches?

Have you ever spent time on a beach vacation in France? What areas would you recommend in particular for having attractive, clean beaches that are not over crowded and yet have reasonable facilities nearby?

Places like Corsica would be

Places like Corsica would be my top recommendation. When I was there is was absolutely beautiful, not too crowded, but with the facilities I needed within easy reach.

I would love to find a place

I would love to find a place that is not too crowded! I have a thing about being around a ton of people all the time, I just want to relax and have a quiet time on my vacations. :) I am still not full blown on France yet, I have a feeling of any place to visit, I would get lost there for sure, even with a map!