Considered one of the most beautiful treks in the world , the Tour du Mont Blanc takes you on a journey through three countries – France, Italy, and Switzerland – along an exceptional route through alpine pastures, glaciers, and majestic peaks . This grand alpine loop immerses you in the breathtaking world of the high mountains , with the Mont Blanc massif and its spectacular landscapes as a backdrop.
From Les Houches , you will cross legendary mountain passes and iconic valleys: Contamines-Montjoie , Col du Bonhomme , Chapieux , then cross into Italy via the Col de la Seigne to reach the heights of Courmayeur and the Val Ferret . You will then reach Switzerland via the Grand Col Ferret , continuing to La Fouly , Champex and Trient , before returning to France via the Col de Balme .
The route culminates in a spectacular finale in the Aiguilles Rouges nature reserve , with the ascent to Lac Blanc , a jewel perched opposite Mont Blanc. This itinerary is accessible to experienced hikers , where each stage combines exertion, wonder, and cultural diversity .