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Road conditions

Traffic information on roads in Chamonix Valley and in the Mont Blanc Tunnel.

N205 / E25 Le Fayet - Les Houches - Chamonix
normal traffic conditionsD1506 from Chamonix to Argentière
normal traffic conditionsD1506 from Argentière to Vallorcine and Switzerland by Col des Montets (1461m)
normal traffic conditionsRoad Argentière - Montroc and le Tour
normal traffic conditionsMont-Blanc Tunnel (real-time information)
07/05/2021 06:52 Traffic will be totally stopped from 10/05/2021 19:30 to 11/05/2021 06:00 due to extraordinary maintenance works
Last update 2021-05-07 11:46:49

Webcam trafic

Les Houches - La Georgeanne

Viaduc des Egratz : direction Passy - Chamonix

Péage France - Tunnel du Mont-Blanc

Rampe accès France - Tunnel du Mont-Blanc

Péage Italie - Tunnel du Mont-Blanc

Rampe Italie - Tunnel du Mont-Blanc

Traffic information : tunnel du Mont-Blanc

» Tel : +33(0)4 50 55 55 00 ou +33(0)4 50 53 00 24.
» Web :

Mont-Blanc Tunnel (2019)

ClassVehicle typeOne wayRound tripSubscriptions 10 journeys (2)Subscriptions 20 journeys (2)
5Motorcycles, motorcycles with side-car or trailer30,80 €38,70 €96,80 €135,60 €
1Normal-size passenger cars, small vans and small commercial vehicles46,60 €58,20 €145,40 €203,60 €
2Vehicles with trailer, normal-size vans and motorhomes61,70 €77,50 €193,80 €271,30 €
(1) Return tickets for classes 1, 2 and 5 expire at midnight on the seventh day following issue.
(2) Subscriptions entitle you to 10 or 20 journeys for a period of 24 consecutive months in addition to the month of issue.

Calendrier des fermetures du tunnel

Cette information est mise à jour tous les mois pour le mois suivant la date du jour.

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Travel information
Travel information
How to get here
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flocon vertunion européenneunion européenneL’opération « Développement d’un accueil numérique intelligent et innovant sur le territoire de la Vallée de Chamonix-Mont-Blanc » est cofinancée par l’Union européenne dans le cadre du FEDER
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