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Tunnel du Mont Blanc Closed Overnight 15th June

Tunnel closed from 22:00 to 06:00 on 16th June

featured in News & reviews Author Ellie Mahoney, Chamonix Editor Updated

Due to a security exercise taking place overnight on the 15th June, the tunnel du Mont Blanc with be closed between 22:00 on 15th June and 06:00 the following morning.