JUN20
Trail Running•50 Miles
Trail du Mont-Blanc des Dames (TMBD)
Samoëns, Auvergne-Rhône-Alpes, France72 km+4,460 m
Trail RunningHalf Marathon
Tour de Bostan (TDB)
20 June 2026
Samoëns, Auvergne-Rhône-Alpes, France
Race details
Modality
Individual
Organizer
Ultra-Trail du Haut-Giffre
Distance
33 km
Elevation
+2,130 m
Participants
2,000
Terrain
Trail
Difficulty
Advanced
Course profile
Mountainous
Certified
No
Circuit
Ultra-Trail du Haut-Giffre (UTHG)
Event description
The Tour de Bostan is a demanding 33 km trail race set in the stunning Haut-Giffre valley, starting from the historic village of Samoëns. Featuring a significant 2130m elevation gain, this event offers athletes a technical mountain course with breathtaking views of the French Alps.
Related events
JUN20
Trail Running•50K
Trail des Frahans (TDF)
Samoëns, Auvergne-Rhône-Alpes, France54 km+3,350 m
JUN20
Trail Running•100K
Ultra-Trail du Haut-Giffre (UTHG)
Samoëns, Auvergne-Rhône-Alpes, France91.1 km+5,930 m
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Sport
Trail Running
Distance
Half Marathon
Country
France
Region
Auvergne-Rhône-Alpes