Road conditions
Closure of the Mont Blanc Tunnel 2023 :
Due to major maintenance and renovation work, the Mont Blanc Tunnel will be closed from 4 September 2023 at 5 pm until 18 December 2023 at 10 pm.
Please note:
From November 1st 2022 to March31th 2023, light vehicles, commercial vehicles and motor homes must:
- either be equipped with metal or textile snow chains in the boot, allowing at least two driving wheels to be fitted
- or be equipped with four winter tyres.
Traffic information for roads in the Chamonix Valley and Mont Blanc tunnel.
1
R.N.205 : Fayet - Chamonix
Mandatory winter equipment - clear roads
2
RD.1506 : Chamonix - Argentière
Mandatory winter equipment - clear roads
3
RD.1506 : Argentière - Vallorcine et Suisse (Col des Montets - 1461m)
Mandatory winter equipment - clear roads
4
Route Argentière - Montroc et Le Tour
Mandatory winter equipment - clear roads
5
Tunnel du Mont-Blanc
Mandatory winter equipment - clear roads
Last updated on 22/03/2023 - 14:48
Special news
The road to the Col de La Forclaz gap is partially closed (at La Ravoire). Bypass to reach Martigny from France, and Chamonix from Switzerland for small cars. Car park full at Flégère
Mont Blanc Tunnel rates
Phone: +33(0)4 50 55 55 00 - +33(0)4 50 53 00 24 (Tourist Office)
Traffic forecast calendar and scheduled closures (road works)
Mont Blanc Tunnel
(rates for 2021, French side)
| Class | Type of vehicle | Simple way | One way and return (1) | 10 ticket subscription (2) | 20 ticket subscription (2) |
|---|---|---|---|---|---|
| 5 | Motorcycles, motorcycle with sidecar, motorcycle with trailer | €34,10 | €42,80 | €106,90 | €149,70 |
| 1 | Car, van and small van | €51,50 | €64,20 | €160,60 | €224,80 |
| 2 | Car with trailer, van and camper van | €68,10 | €85,60 | €214,10 | €299,70 |
(1) For classes 1, 2 and 5, the return is valid 7 days after the purchase of the ticket.
(2) Period of validity of the subscription: 24 months.
