3D Route – Maratrail 42 km
Discover the course of the Maratrail des Passerelles, with its passage to the summit of Sénépi and its 4 crossings of the Himalayan footbridges! 
42 km / 2400 m D+
Sunday 09 July – 8:00 am
Departure & Arrival in Treffort (Nautical Base)
