They actually came up the very rugged French side, where Esther likely fell. The
couloirs are the two steep gullies above the scree slope. Esther's more likely to have come to the summit from the gentler Spanish side, I would guess.
This is the
Pic de la Glère from the slopes of the
Pic de Sacroux looking towards the
Pic de Sauvegarde in the distance. France on the left, Spain on the right:
http://ekladata.com/WWb9HwNw8jBiIpJ8GV5FDG2vOvw.jpg
The
Port is quite enclosed, and the Spanish side is fairly flat initially around the
Ibon de Gorgutes lake. The
Pic would give a better view of the trail in both directions, and it's quite plausible to me that she would scramble up for a better view of the route she'd just followed.
What a terrible shame.