9/16th September 2018
330km - 24 000m D+ - 150h max
The trail runs through a natural landscape, along the Alte Vie 1 and 2 high-mountain paths in the Valle d'Aosta region (Italy), with the start and finishing line in the municipality of Courmayeur.
The route is around 330 km long, with a total climb of some 24,000 m, and runs through 34 different municipalities.
This is a single-stage, free-pace, semi-self-sufficiency race that must be completed within a set time.