We're thinking to go next summer.
Day 1 travel via car from the South West. Cheap and cheerful hotel somewhere near Paris.
Day 2, have a nosey around Paris.
Day 3 up and out early to spend a day in the park, stay at Davey Crocket (I've chosen this specifically as we can't tolerate being 4 in a hotel room, we'd all go mad)
Day 4, in the park
Day 5, in the park then travel straight on afterwards to La Croix Du Vieix Don't
5 or 6 days in the holiday park
Travel home on one day on the final day.
DC will be 9 and 6, DH loves driving and very capable of driving on the other side of the road etc.
Does that sound ok?