The 3 Valleys Marathon
Aug 01, 2026 at 10:00 AM
Saint-Martin-de-Belleville, Les Belleville 734440, France
an epic journey in the heart of the Tarentaise
50km between authentic villages, ridges and alpine pasturesDistance :
50 km
Elevation gain:
2624 m/d+
Departure :
10am – Saturday, August 1, 2026
Place :
Saint-Martin-de-Belleville
Arrival :
sports complex – Moûtiers
time barrier:
Sunday, August 2nd – 2am
The race includes 1 full refreshment station + snack at the finish.
Enjoy a free runners’ meal at the end of your race.
The Grand Raid routes are presented as a guide only . These routes are subject to final validation by the Prefecture, the relevant authorities and the owners of the land crossed.
