Tunnel du Mont-Blanc
Switzerland / France / Italy
In short: Tunnel du Mont-Blanc is a About 135 km mountain road trip in Switzerland / France / Italy, typically driven over 2 days, best in Year-round. Highlights: Geneva, Chamonix, Mont Blanc Tunnel.
France with extras, hop two borders and drive through a mountain on this riveting route between Switzerland and Italy. From Geneva across the French border to Chamonix (with a cable car ride to the Aiguille du Midi at 3,842 m), then through the 11.6 km Tunnel du Mont-Blanc directly beneath Europe's highest peak to Courmayeur and the Roman aqueduct town of Aosta.
Make this route yours
Set your dates, pace, and taste, and RoadAtlas AI rebuilds this trip day by day with real, verified places.
Included with Traveler and Explorer plans.
Plan this trip
Third-party planning links may be affiliate links. RoadAtlas stays independent, and you should verify details with the provider.
Day-by-day itinerary
Day 1Geneva to Chamonix
Aiguille du Midi or Montenvers · La Maison Carrier
Day 2Chamonix through the Mont Blanc Tunnel to Courmayeur and Aosta
Mont Blanc Tunnel crossing · Skyway Monte Bianco or Courmayeur town · Osteria dell'Oca
Stops along the route
Things to Do
Where to Eat
Nearby and similar drives
Frequently asked questions
How long is the Tunnel du Mont-Blanc drive?
The Tunnel du Mont-Blanc covers About 135 km from start to finish.
How long does the Tunnel du Mont-Blanc take to drive?
Most travellers spend 2 days on the Tunnel du Mont-Blanc, depending on stops and pace.
When is the best time to drive the Tunnel du Mont-Blanc?
The recommended season for the Tunnel du Mont-Blanc is Year-round.
Where does the Tunnel du Mont-Blanc start and end?
The Tunnel du Mont-Blanc runs from Geneva to Aosta.
What are the main stops on the Tunnel du Mont-Blanc?
The Tunnel du Mont-Blanc passes through Geneva, Chamonix, Mont Blanc Tunnel.
How difficult is the Tunnel du Mont-Blanc to drive?
The Tunnel du Mont-Blanc is rated moderate and is best handled with any vehicle.
Can I drive the Tunnel du Mont-Blanc in a regular car?
Yes — the Tunnel du Mont-Blanc is paved end-to-end and a regular car is fine in normal conditions.
Do I need a permit or border paperwork for the Tunnel du Mont-Blanc?
Yes — the Tunnel du Mont-Blanc requires permits, fees, or border paperwork. Plan ahead: Use two days and end in Aosta; Forte di Bard is not part of this product. Check https://www.tunnelmb.net/ for the live status and 2026 planned-closure calendar immediately before departure. In the tunnel obey 50–70 km/h, dipped headlights, no stopping/overtaking, at least 150 m moving separation and 100 m when stopped, and follow radio/sign/staff instructions. Choose at most one high-mountain lift/rail attraction per day and retain a weather fallback. This is an international Switzerland–France–Italy journey and the tunnel itself crosses France–Italy: carry the required passport/ID, confirm rental-car cross-border authorization and insurance for all three countries, and check current border/customs requirements as well as the tunnel toll.
Is the Tunnel du Mont-Blanc EV friendly?
Yes — the Tunnel du Mont-Blanc has charger coverage along the route and works as an EV road trip.
Is the Tunnel du Mont-Blanc safe to drive?
Use two days and end in Aosta; Forte di Bard is not part of this product. Check https://www.tunnelmb.net/ for the live status and 2026 planned-closure calendar immediately before departure. In the tunnel obey 50–70 km/h, dipped headlights, no stopping/overtaking, at least 150 m moving separation and 100 m when stopped, and follow radio/sign/staff instructions. Choose at most one high-mountain lift/rail attraction per day and retain a weather fallback. This is an international Switzerland–France–Italy journey and the tunnel itself crosses France–Italy: carry the required passport/ID, confirm rental-car cross-border authorization and insurance for all three countries, and check current border/customs requirements as well as the tunnel toll.
What scenic tier is the Tunnel du Mont-Blanc?
The Tunnel du Mont-Blanc is a iconic drive — Iconic road trips that anchor a region's reputation — postcard scenery, headline highways, and the routes most travellers want to drive.