Cost of using the tunnel

Cost of using the tunnel

You give all the facts but not the cost for a car using the tunnel. How much is it?

Question about Great St. Bernard Pass: Martigny to Aosta

The Pass (free and scenic!) is completely different to the Tunnel - which costs c. 20 EUR, but depends on size of car and direction of travel. See http://www.letunnel.com/homepage.asp?l=3 for info.