Summer Highlights
All summer long, La Rosière comes alive with sporting, cultural and festive events that bring together visitors and locals. Find here the main summer highlights not to be missed, for unique moments in the mountains.
Wednesday 17 June 2026 between 8.30 am and 1 pm.
Super Cleaners Day
When you love, you preserve! Our playground needs you. Last year, we collected over 422 kg of waste. Can we do better?
Registration is recommended for the meal.
Friday 19 June 2026 between 2 pm and 5.30 pm.
La Rosière Plant Market
Spring is coming to La Rosière! Come along to the flower market and spruce up your balconies and gardens with beautiful plants.
From Monday 29 June to Friday 3 July 2026.
La Rosière Bike Week
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.
From Saturday 4 to Sunday 5 July 2026 on Saturday from 10 am. On Sunday.
Last Man Riding - La Rosière
"There will only be one left." The Last Man Riding is coming to La Rosière for the 2nd edition! Get ready for a unique cycling challenge with an intense 15.7km course and 370m of ascent. Only the most enduring will triumph... maybe you!
From Monday 6 to Friday 10 July 2026.
Wellness Days
A peaceful summer break to reconnect with yourself through nature, gentle movement, and mindful living.
Sunday 12 July 2026.
Trail de La Rosière
For its 11th edition, the La Rosière Trail will be a sight to behold. Starting from Place des Eucherts, it will take you through some of the most stunning landscapes of Haute-Tarentaise, nestled between Mont-Blanc and Mont-Pourri.
From Friday 17 to Sunday 19 July 2026.
MDS Crazy Loops
The MDS CRAZY LOOPS returns to La Rosière from 17 to 19 July 2026!
From Saturday 8 to Sunday 9 August 2026 between 10 am and 6 pm.
Fête des Clarines and Gathering of Saint Bernard dogs
Family-friendly activities, mountain lunch, live music, performances and fun challenges throughout the day.