Can't remember the name of the little village in the Loire valley we stayed near - think it began with a K, but it was fairly near Nantes I think, and the river wasn't far away and was mostly dried up - I think it was at a confluence of some sort. I remember going to visit underground homes, and the Mushroom caves, and also a Champagne making place (I know they didn't call it Champagne because it wasn't made there)
Anyway, teh sunflowers were huge and you couldn't see the end of the field. Just beautiful!