Author 'GAUDE J-M' (Id 155747 ) : This time I let the Hautes-Alpes to take you to walk in the Alpes de Haute Provence. We are at 1357 meters on the Mountain Gache in the area of Sisteron and Saint Geniez, I preferred to keep to the left of the picture the two walkers to serve as a scale of magnitude. I want to reassure you saying they did not fall into the void at the end of the big rock.