Where is the best place to go camping in france.?

Is heading in the south .. Biarritz, Cap d'Agde etc. .. At least it's hot in summer!

Why Eurocamp?? From what I've seen and heard, those companies aren't so great, there not all they're cracked up to be. If you enjoy it then fair enough. I've got a few recommendations... http://www.pyla-camping.com/index.html Its a really nice, but quite run down campsite, the views are great and the kids will love the dune and the beach. There aren't many british either so that's really nice. The campsites in woodland and then its literally a 1 min walk to the beach. There's also an amazing restaurant right up on the hill overlooking the ocean, pretty posh. http://www.lac-annecy.com/index_gb.php Situated in the French Alps, gorgeous lake. Do a google image search. Can't give you an actual campsite recommendation because we've stayed in most and there all pretty much the same. But a brilliant holiday. I would recommend you just put tents in the boot and drive, go where you want to go and explore. The kids are young so its a lot easier. My mum and dad used to take me and my brother hiking all accross the world when we were those exact ages. So its do-able. Enjoy and good luck! :D