Haute Maurienne Vanoise Cyclo Challenge
Mountain passes and climbs reserved for bicycles in the Alps
TheHaute Maurienne Vanoise Challenge” offers all cyclists the opportunity to climb the major mountain passes in complete safety, without encountering any cars. During the six climbs of the Haute Maurienne Vanoise Challenge, the roads are closed to motor vehicle traffic and reserved for bicycles.
Legendary and rugged climbs at over 2,000 meters
- The Iseran: the climb up the Col de l’Iseran from Bonneval-sur-Arc, Europe’s highest road pass and a cycling legend
- The Orgère Hike: wild and unspoiled, perfect for reconnecting with nature
- The Plan d’Amont Climb: a short but intense ascent between the village of Aussois and the Plan d’Amont Dam
- Mont Cenis Pass: breathtaking views of lakes and mountain peaks along the Italian border
- Valfréjus Climb: 14 hairpin turns, a climb suitable for all skill levels
- The Bellecombe Ascent: a long and immersive climb to the heart of Vanoise National Park
Six climbs reach over 2,000 meters in elevation, with a high of 2,700 meters on the Iséran!
The Challenge
Enter to win prizes
At the start of each climb, sign up to take part in the Haute Maurienne Vanoise Cyclo Challenge, accumulate vertical drops on the climbs, pass the different levels and win prizes!
The Concept of the Challenge
At the start of each climb, sign up (for free) to participate in the Challenge. You’ll receive an “HMV Cyclo Challenge” card that will be stamped at the start and finish of each climb. By participating in multiple climbs, you’ll accumulate elevation gain. The more elevation gain you have, the more goals you’ll unlock, and the more gifts you’ll receive.
The Goals of the Challenge
- 1,000 m total elevation gain: Bronze Level
- 2,000 meters of total elevation gain: Silver Level
- 3,000 meters of total elevation gain: Gold Level
At each level, you’ll win prizes provided by our partners!
The extra gift
By signing up for the Challenge, you’ll also be automatically entered into a drawing at the end of the summer
Participation in the HMV Cyclo Challenge is free, but not required. You can take part in each cycling climb without registering.
Climbing
Cyclo ChallengeThe Iserane, the climb up the Col de l’Iseran
Sunday, June 21, 2026The event starts at 8:30 a.m. (The road will be closed to motor vehicles from 8:30 a.m. to 1:00 p.m.).
Climb the legendary Col de l’Iseran by bike—Europe’s highest road pass—under exceptional conditions. This iconic pass on the Route des Grandes Alpes is closed to cars for a limited time, allowing you to fully enjoy this legendary climb. An unmissable challenge for mountain cycling enthusiasts, offering high altitude, rugged landscapes, and a unique sense of accomplishment.
Ascent of the Orgère
Friday, June 26, 2026The event starts at 6:00 p.m. (The road will be closed to motor vehicles from 6:00 p.m. to 8:00 p.m.*).
Cycling up the Orgère offers a total immersion in nature. This little-known high-altitude route, closed to cars for the event, takes you to the Orgère Valley, in the heart of the Vanoise National Park, through a picture-perfect landscape of alpine meadows, marmots, waterfalls, and peaks over 3,000 meters high.
* Only the section between the starting point and the hamlet at the pass will remain open to motor vehicles until 7:00 p.m. However, there will be only a few vehicles, and they will be driving at a slow pace.
Ascent from Plan d’Amont
Wednesday, July 1, 2026The event starts at 9:30 a.m. (The road will be closed to motor vehicles from 9:30 a.m. to 12:30 p.m.).
Starting from the village of Aussois, this climb takes you to the base of the Plan d’Amont Dam. It’s a short but intense ascent, with an exceptional view of the Aussois lakes at the end, right at the entrance to the Vanoise National Park.
Col du Mont Cenis
Wednesday, July 22, 2026The event starts at 9:30 a.m. (The road will be closed to motor vehicles from 9:30 a.m. to 1:00 p.m.).
Cycling up the Col du Mont Cenis offers an accessible and spectacular climb, culminating in a finish line overlooking a vast lake at an altitude of over 2,000 meters. With no car traffic, enjoy a smooth and immersive ascent against a backdrop that opens up to the Alps and Italy. This climb served as the finale of the 2025 Critérium du Dauphiné, culminating in a superb victory by French rider Lenny Martinez.
Ascent to Valfréjus
Tuesday, August 11, 2026The event starts at 5:00 p.m. (The road will be closed to motor vehicles from 5:00 p.m. to 7:30 p.m.).
The bike climb to Valfréjus is fairly easy, making it ideal for a first mountain bike ascent. It’s a short climb, but the 14 consecutive hairpin turns still offer a thrilling ride before you reach the heart of the resort.
Bellecombe Climb
Sunday, August 16, 2026The event starts at 9:30 a.m. (The road will be closed to motor vehicles from 9:30 a.m. to 12:30 p.m.*).
A hidden gem of a bike climb. The Bellecombe bike climb is a real gem for nature lovers. With nearly 1,000 meters of elevation gain, this long climb takes you into the heart of Vanoise National Park, in a pristine and wild setting. Although the road is closed to cars for this event, stay alert: you’ll likely come across… marmots!
* Except for the section of road between Place de la Vanoise in Termignon and the start of Route de Bellecombe
Details of the Bellecombe climb
More cyclo climbs?
La Maurienne, the world's largest cycling areaThe Haute Maurienne Vanoise dozens of routes for enjoying beautiful climbs. And just a few kilometers away, major mountain passes and legendary roads await you: the Col du Galibier, the Croix de Fer… The Maurienne, the world’s largest cycling region!
Learn more about the event…
Are the roads really closed to cars?
Yes, throughout the entire duration of the climbs, the roads are reserved exclusively for cyclists*. This ensures a more relaxed, safe, and enjoyable ride. Please note that if you start before the scheduled time, the road will not be officially closed to traffic: you may therefore encounter motor vehicles during your climb.
*Only two short sections of road will remain open to vehicles: one from Termignon for the climb to Bellecombe, and one from Freney for the climb to l’Orgère.
Do I need to register to participate?
No, participation in the climbs is open to everyone and free of charge. However, to participate in the Challenge (earn points and try to win prizes), you must register according to the instructions provided on the page.
Is the Haute Maurienne Vanoise Challenge open to riders of all skill levels?
Yes, the climbs are open to all cyclists over the age of 14 (parental consent for minors must be provided via email to the reception desk at the relevant resort’s tourist office). Some climbs are more accessible (Col du Mont Cenis), while others are more challenging (Iserane, Bellecombe), allowing everyone to find a challenge that suits them.
Can I participate with an electric bike (e-bike)?
Yes, electric bicycles (e-bikes) are permitted. The goal is to make the event accessible to as many people as possible.
Is there a ranking or a time trial?
No, there is no race or ranking. Everyone climbs at their own pace, with the goal of having fun, exploring, and pushing their limits.
What time can we participate?
Climbs are on a first-come, first-served basis during the designated time slot when the road is closed to cars.
Are there any food stations or support services on site?
Depending on the route, certain services may be available (reception, light refreshments, signage, etc.). However, it is recommended that you bring your usual supplies (water, food, gear).
What are the safety rules?
Even though the path is reserved for bicycles, you must still follow all bicycle traffic rules and the Highway Code. Helmets are required. And of course, be careful on downhill sections: watch your speed! Recommended time for the final descent: 30 minutes before the roads reopen to cars.