The Ayas Valley hosts this Ultra Marathon of mountain biking in the heart of the Aosta Valley region, at the foot of the second highest mountain in the Alps, Monte Rosa.

The competition aims to make the mountain bikers know the fantastic routes in the Aosta Valley.

The great mountain bike weekend begins on Saturday with the Monterosa Prestige Kids, a non-competitive race for children aged 4 to 12, and continues on Sunday with the three versions of the competition:

• “Extreme” track of 94 km and 3,346 meters of positive difference in height
• “Classic” route of 54 km and 2,164 meters of positive difference in height
• “Classic E-Bike” route of 54 km and 2,164 meters of positive difference in height

Registrations are already open and can be made directly following the instructions on the website.
All participants will receive the Monterosa Prestige cycling jersey.
In addition to bike, Monterosa Prestige will also offer entertainment with music and technical stands.