UTMB 2025 – Meet your extraordinary

Experience an extraordinary adventure in the heart of the Mont Blanc massif following the athletes of the Ultra Trail Mont Blanc.

The UTMB Mont-Blanc is the most incredible trail running event! An unmissable gathering for runners from all over the world. Every year, the world’s trail running elite comes together in Chamonix, where countless passionate runners take part in this one-of-a-kind race. Taking part in or attending the UTMB Mont-Blanc means experiencing the pulse of the trail running world and sharing in an extraordinary celebration, at the heart of a region fully mobilized for the occasion.

On the occasion of the athletes’ passage, expected at Maison Vielle until 12:00 p.m., the lifts will operate according to the following schedule:

SATURDAY AUGUST 30TH, 2025

  • DOLONNE CABINLIFT 8.00 – 17.50
  • MAISON VIELLE CHAIRLIFT ORE 8.00 – 17.20

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