To reach Refuge du plan de l'aiguille there was a relative flat traverse from Signal .
When I finally reached the last aid station I ' only ' had 1000 high meters down to Chamonix in around 5km .
To reach Refuge du plan de l'aiguille there was a relative flat traverse from Signal and when I finally reached the last aid station I ' only ' had 1000 high meters down to Chamonix in around 5km .