TMB route changes La Fouly to Champex

13/07/2026

The Tour du Mont-Blanc route has been modified between Prayon and Branche-d'en Haut (Swiss Val Ferret) for safety reasons. The new path has been in place since Saturday, July 11. It presents no difficulty and extends the old route by about 5 minutes.

This affects the stage from La Fouly to Champex-Lac: (link: https://schweizmobil.ch/fr/tour/350747841 text: https://schweizmobil.ch/fr/tour/350747841).

View the route with the modified section: (link: https://schweizmobil.ch/en/tour/1880667966 text: https://schweizmobil.ch/en/tour/1880667966).

Please follow the path markers as normal.

About the Author

Sara Wild

UIMLA Trekking Guide, Administration & Owner/ Director

Sara Wild is an experienced International Mountain Leader with a passion for exploring mountain landscapes both in the European Alps and further afield. Despite travelling and trekking in many parts of the world, she is always drawn back to the Alps, a region she knows and loves deeply.

As the founder of Mont Blanc Treks, Sara now spends much of her time behind the scenes, helping to create exceptional trekking experiences for clients. However, she still relishes every opportunity to get out on the trail, guiding groups and discovering new routes to share with fellow mountain enthusiasts.

Get in touch with Sara for any route or itinerary advice: sara@montblanctreks.com