The Habert de Chamechaude is located at the foot of Chamechaude, the highest peak in the Chartreuse. Here you will find a peaceful alpine refuge and an excellent starting point …
It seems that this habère is the largest sheepfold in Chartreuse which could accommodate more than 100 cows and store the hay accordingly...source "croquerando.com/Blog-aquarelle-montagne.c/b23021a/Le_habert_de_Billon_Chartreuse".. If more information, please let me know.