← Back to Events Chamonix + Google Map Place du Triangle de l'AmitiĆ© Chamonix, 74400 France « Previous Events Next Events » 2021 August UltraTrail du Mont-Blanc 27 August @ 18:00 - 29 August @ 16:30 Chamonix, Place du Triangle de l'AmitiĆ© Chamonix, 74400 France + Google Map Other Distance 170 km D+ 10.000 Type of race Mountain Stage race No ITRA points 6 + Export Events