The MB eRando ATMB allows you to discover the most beautiful trails in the Mont-Blanc region on an electrically-assisted mountain bike.
New this year on the course: you will only have a choice between two distances, 35 km or 55 km, with 1,650 m and 2,200 m of elevation gain respectively. A challenging ride where battery management will be key if you want to complete the 55 km route!
If you’re looking for a shorter ride, the MB eGourmande is for you. To learn everything about our second e-MTB format, click here.

Sunday, July 5, 2026

49 € + administration fee

Departure at 9 a.m. in Combloux
Finish line for both distances in Megève

Saturday, July 4: 2 pm to 8 pm
Parking du Palais des Sports de Megève
Sunday, July 5: 6:30 am to 8 am - Combloux Tourist Office

38,4 km
58,3 km

Junction 35-55 - km 29,8 - 12 pm
Anyone wishing to take part in the MB eRando ATMB race must have carefully read the regulations.. By entering this race, each competitor certifies that he/she has read the regulations and agrees to abide by them.
A sports license or medical certificate is not required to take part in the MB eRando. However, a medical certificate stating that you have no contraindications to competitive mountain biking is always strongly recommended by the organization.
This year, we are entrusting the management of supporting documents to Dokeop. Click below to find out about the filing procedure and the requirements for supporting documents.
The MB eRando ATMB event is open to everyone aged 14 and over. Participants who are minors at the time of the event must present the organizers with a filled-in and signed parental authorization form.
Please download, complete and sign the parental authorization form below.
A rigid helmet with chinstrap must be worn throughout the race. For safety reasons, the following equipment is strongly recommended: