Les 3 Vallées

Enjoy your very own uplifting journey in the Vallée des Belleville

Located between 1,200 and 3,200 metres above sea level, the Vallée des Belleville boasts diverse scenery, from flower-filled pastures to snow-covered peaks. From Saint-Martin-de-Belleville to Val Thorens, via the lakes in Les Menuires, an extraordinarily varied natural spectacle awaits, with a succession of lush-green meadows and glaciers.

Ville à vélo du Tour de France 2025

A certification label that isn't just about hosting the Tour de France cycle race: it changes cycling practices for good.

😎❤️🌄 One valley, three resorts

🚵☀️ A whole host of activities to discover

Explore the Vallée des Belleville thanks to 90 activities, 70 hikes and 40 or so cycling and MTB trails for an unforgettable experience guaranteed.

🎟️ Pass Ascensionnel

The Pass Ascensionnel gives you unlimited access to the ski lifts of the 3 Vallées on foot, with depending on the package: swimming pools, guided hikes and sports activities.

🚠👍😉 Getting around couldn't be easier

The lifts are open 7 days a week and there are free shuttle buses between resorts, making it very easy to get around the entire Vallée des Belleville.

😎 Summer lifts opening from 4 July to 29 August 2026. Find out more