This route covers part of the GR56 we intended to walk, Fouillouse would have been place to stay overnight. The weather was cloudy and not very warm, but it started out dry, But the higher we got the Col de Vallonnet, the more rainy it got, and on the walk back it was slightly raining at times. A lot of rains means a lot of water flowing down the mountains, making is hard to cross streams at times, and stones rolling with the stream ruin the borders, washing away bridges, as we encountered. This is chamois country and we encountered two - one fled fast over a ridge, the other went the same way we walked for a time but then crossed an area with loose chips and went off site. Fouillouse is a no-car area, it's a very narrow, winding road to get there, and you have to park outside the village. A lot of people seem to walk, when we set off, the parking lot was quite full, but by the time we got back, it was almost empty.