We left Tournon with no idea where to go next. Here is what happened:
We set off for Apt, where we have been before and found it a pleasant town with a good market and a decent campsite. Not this time, campsite packed, apart from a little bit near the loos, where there was electric madness, cables everywhere, and not nearly enough to go around. Shame it has gone so downhill, so off we went.
Next nearest campsite http://www.campingleluberon.com/ which is a lovely place, not at all packed, and, since we missed the entrance on the way, we found the village of Saignon: