
Closures of the Mont Blanc Tunnel in September, October und November
Owing to maintenance works, the tunnel will be completely closed from 7:30 PM to 6:00 AM on the following nights:
➖ August 31 / September 1
➖ September 1/2;
➖ September 5/6;
➖ September 6/7;
➖ September 12/13;
➖ September 13/14;
➖ September 14/15;
➖ September 15/16;
➖ September 19/20;
➖ September 20/21;
➖ September 21/22;
➖ September 22/23;
➖ September 26/28;
➖ September 27/28;
➖ September 28/29;
➖ September 29/30;
➖ October 3/4;
➖ October 4/5;
➖ October 5/6;
➖ October 6/7;
➖ October 10 (from 10:00 PM) to October 11 (to 6:00 AM);
➖ October 11/12;
➖ October 12/13;
➖ October 13/14;
The tunnel will be completely closed for 21 days
➖ from 5:00 PM on October 17 to 10:00 AM on November 7.
Latest Posts
Slovakia: Disruptions on the D3 – Horelica Tunnel Closure and Detours via Čadca
From June 29 to August 31 this year, drivers should expect major traffic disruptions in northern Slovakia. Due to expansion joint repairs in the D3 Horelica...
Closure of the D8 Motorway in the Czech Republic: Detours and Restrictions for Trucks Over 7.5 Tons
From July 2 to July 8, 2025, drivers traveling on the D8 motorway in northern Czechia should prepare for significant disruptions. When planning a trip...
Austria Extends Border Controls with Slovenia and Hungary Until November 2025
In accordance with the amendment to the regulation issued by the Austrian Federal Minister of the Interior, temporary border controls at the borders with...