Summit the Rocher Blanc at 2,928 m — scree, slabs, and snowfields
Other trail races within 106 miles
A pure alpine skyrace from Fond-de-France (Haut-Bréda valley) to the summit of Rocher Blanc (2,928 m) and back. The climb follows the northern trail past the stunning lakes of Les 7 Laux before transitioning to steep scree and the Amiante pass. The summit at 2,928 m sits at the heart of the Belledonne range with panoramic views in all directions. The descent is raw and relentless — big slabs, snow sections, and 1,000 m of negative elevation through the heart of the massif. Limited bibs; mandatory helmet.
Experienced ultrarunners
Aiguebelle, Savoie, FranceAugust 21, 2026


| Location | km | Elevation |
|---|---|---|
Start Start | 0.0 | 1,060 m |
Finish Finish | 19.8 | 1,060 m |
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