Rockfall in Savoie Severely Disrupts Access to Ski Resorts

A major rockslide on the RN90 has caused significant travel disruptions, with road closures expected to last several days, just ahead of the winter holiday season.

A rockfall on February 1 dropped approximately 50 cubic meters of rock onto the RN90, blocking the main route to ski resorts in the Tarentaise Valley, Savoie.
Road closures are expected to persist for several days as geologists and crews assess the stability of the cliff and conduct safety work, with no reopening date confirmed yet.
Train services to the region remain operational and unaffected, offering an alternative for travelers heading to resorts like Les 3 Vallées, Tignes, and Les Arcs.
Traffic diversions through a tunnel have caused significant congestion, with delays stretching to several hours and emergency shelters accommodating 1,500 stranded travelers over the weekend.
Authorities are prioritizing safety measures and traffic management to mitigate disruptions during the upcoming school holiday travel rush beginning February 8.