In reply to ablackett:
That camp site is in the very remote Venosc valley which was hit very badly by the floods; La Berarde effectively wiped out, St Christophe badly damaged and cut off for several days, road before St Christophe washed away. So I guess local authorities are prioritising reconstruction.
We were at La Berarde week before the floods and it is so sad to see what has happened.
But the main La Grave valley and camping at Ailefroide were not hit anywhere as badly and, from news reports I have seen, are pretty much back to normal.