Site near Disney open in December? anyone been?

lmjenk

We have annual passes for Disneyland Paris and wanted to visit between Xmas/New Year but I am struggling to find a site that is open which is making me think is it a problem to tour in winter there? We have newish (2014) caravan which is warm enough to tour during the winter months and a 4x4 to help handle frosty/icy the roads so am just wondering if anyone has done this and/or can recommend a decent site which is open? Or are we mad to try?!