TMB route diversion Swiss Val Ferret

31/08/2026

The Municipality of Orsières has asked us to inform you that, starting Monday, August 31, the TMB trail will once again follow the left bank of the Swiss Val Ferret from Branche d'en Haut, as shown by the yellow line on the attached map.

Signage will be installed on site. For the weekend, the situation remains as described in our email from August 25. The aim is to have the official trail restored and the situation back to normal by the end of next week.

We will keep you updated on the situation.

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