From Mercantour cliffside to the Riviera in one epic 109km push
Other trail races within 190 miles
Beginning in Roubion, a cliffside village at the edge of Mercantour National Park, this 109km route links the scenic ridgelines between the Tinée and Vésubie valleys before making a sustained southward push toward the Mediterranean. With 5,400m of cumulative climbing through alpine forests and Nice's typical scrubland, runners experience a remarkable landscape transition over the 30-hour race before finishing on the Promenade des Anglais.
Experienced ultrarunners
Nice, Provence-Alpes-Côte d'Azur, FranceSeptember 26, 2026
Must meet custom qualifier requirements within the qualification window
Requires sufficient UTMB Index score for the 3-stone tier UTMB World Series event. Registration via MYUTMB platform.
| Location | km | Elevation |
|---|---|---|
Start Start | 0.0 | 1,342 m |
Finish Finish | 109.6 | 10 m |
Sign in to see cutoffs, crew access, drop bags, and services for every aid station.
No crew rules specified
Nighttime temperatures in the Mercantour foothills can drop significantly during late September.
Rapidly shifting conditions from mountain terrain to coastal Mediterranean over the 30-hour race window.
No required gear specified
No recommended gear specified
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