Hi,
stayed in Le Grande Metarie last summer with Mrs Fubar and 3 boys, aged 7,4,2 and had a ball. The campsite itself was fantastic with kiddies pool, playground and a little animal farm on site. Did a day trip out to the Quiberon peninsula and well worth a visit. Also remember seeing a large playpark on road from Auray to Carnac but never stopped there. On way back to Roscoff spent day in Oceanarium in Brest and had a great time. BTW nice restaurant further out the road from campsite if interested.