Road to Briancon/Lauteret blocked
The road to Briancon, Col du Lauteret, Galibier will be closed until at least June just after the turnoff to les 2 alpes coming from Grenoble. This is due to land movements around the Chambon tunnel which have caused part of the roof to collapse. This could impact the Marmotte if they are unable to stabilize the terrain by the start of summer.
BASI Nordic Ski Instructor