La Monthey d'Illiez

17 May 2025

Take part in the Monthey d'IlliezA charming and friendly mountain run through picturesque countryside from Monthey to Val-d'Illiez:

Adult Course : 9.2 km with a 700 m gradient and a negative gradient of 150 m, combining 40% of asphalt and 60% of mountain and footpaths.
Course points : Cross the Vièze over the old bridge, climb up to the Troistorrents school and pass by the Val-d'Illiez thermal baths.
Children's trail : A shorter route marked in yellow, starting from the football stadium car park in Troistorrents, with a distance of 3.2 km and a difference in altitude of 200 m.

Join this race for a unique experience, combining sporting challenge and natural beauty, in a warm and welcoming atmosphere.

Event details

Type of race

Themes

Distances

- of 10 km

Vertical rise

500 m to 1,000 m ascent

Region

Valais

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Take part in the Monthey d'IlliezA charming and friendly mountain run through picturesque countryside from Monthey to Val-d'Illiez:

Adult Course : 9.2 km with a 700 m gradient and a negative gradient of 150 m, combining 40% of asphalt and 60% of mountain and footpaths.
Course points : Cross the Vièze over the old bridge, climb up to the Troistorrents school and pass by the Val-d'Illiez thermal baths.
Children's trail : A shorter route marked in yellow, starting from the football stadium car park in Troistorrents, with a distance of 3.2 km and a difference in altitude of 200 m.

Join this race for a unique experience, combining sporting challenge and natural beauty, in a warm and welcoming atmosphere.

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