Path ends in a field

According to cadastre, a path goes up to the upper "ruisseau du Repelen" crossing, but not according to IGN. Local knowledge required.

This portion was made according to cadastre, aerial imagery is not clear in the forest. A good GPX trace to refine the path is welcome.

Path continues and joins the other one below.

Path continues and joins the other path above.

Fin sentier

Début de sentier mal trace

Hors sentier vers le bas

The path continues towards plan chapeu, but I don't have the data to map it.

I lost the path and got lost at this point. I know the path continues (and guessed the next few meters from cadastre and aerial imagery), but I'd welcome further contributions to fix my path and continue it.