An Ultra Trail exclusively in the mountains! The 14th edition of the Ultra Traversée de Belledonne will pass through several points of interest in Chamrousse.

12th Trails des Lacs de Chamrousse-Belledonne (TLCB) in 2026: a 100% nature and discovery trail at Chamrousse 1650 - Recoin with 4 trails!

From the summit and on the pleasantly white-carpeted trails, fatbike riding is child's play!
If you're renting on your own, you can set off on the connecting trails at the edge of the forest, or around the Arselle Nordic plateau.