Events
MDS Crazy Loops
From Friday 18 to Sunday 20 July 2025.
The Marathon des Sables comes to La Rosière with MDS Crazy Loops — a 24h inclusive team challenge on a 4 km loop, July 18–20, 2025.

Retailers’ Braderie
Sunday 20 July 2025 between 9 am and 6 pm.
The Braderie of La Rosiere is the perfect time to make good deals on the car park in the center of La Rosiere.

Musica Ricercata, the music and heritage festival!
From Sunday 27 to Thursday 31 July 2025.
The local festival "Musica Ricercata" takes place in Montvalezan and its hamlets!

Fête des Clarines and Gathering of Saint Bernard dogs
From Saturday 2 to Sunday 3 August 2025.
Friends from the valley and beyond, come and join the traditional festival of La Rosière themed around wood and cowbells. For this occasion: Savoyard music and Saint Bernard dogs.

Cycling race – Challenge Simon Atkinson
Sunday 3 August 2025 between 9 am and 11.30 am. Registration from 8.15am, walk starts at 9am, race starts at 9.15am.
8th Edition of the Simon Atkinson challenge. A cyclo climb in homage to Simon Atkinson, borrowed by the Tour de France, which crosses authentic villages while offering you an exceptional view.

Wellness Days
From Monday 4 to Friday 8 August 2025.
A week of well-being in the heart of the Alps, with gentle, inspiring activities to help you recharge in a beautiful natural setting.

Alleyways Trophy – La Rosette
Sunday 10 August 2025 between 6 pm and 8 pm.
Come and take part in this unusual mountain bike race dotted with obstacles, in pairs and American style.

La Rosière Bike Week
From Monday 11 to Friday 15 August 2025.
La Rosière presents its 100% cycling event: La Rosière Bike Week! A week dedicated to discovering and learning about different disciplines: downhill MTB, electric MTB, road biking and trial.

Cycling climb PARADiS – Séez > La Rosière Golf
Friday 15 August 2025 between 5.30 pm and 7.30 pm.
Want to ride along the same path as the Tour de France 2018 racers?

Retailers’ Braderie – Eucherts
Sunday 17 August 2025 between 9 am and 6 pm.
The Braderie of La Rosière is the perfect time to make good deals on the Place des Eucherts!

Tour de l’Avenir 2025
Thursday 28 August 2025.
This year, La Rosière is hosting the Tour de l'Avenir, the race that reveals the future stars of international cycling in a shortened Tour de France!
Cycling Race: Séez – La Rosière – Petit Saint-Bernard pass
Saturday 6 September 2025 between 9 am and 11 am. Cancelled in case of bad weather.
Would you like to ride a stage of the 2018 Tour de France? Come and take part in this exceptional edition of our cycling races, with a finish at the Petit Saint-Bernard pass.
