4.5
(678)
3,510
riders
97
rides
Mountain biking around Bionaz offers routes through alpine valleys, alongside glacial lakes, and over high mountain passes in the Aosta Valley. The region is characterized by its rugged mountain terrain, with opportunities to cycle through forests and open meadows. Elevation changes are a common feature, providing both challenging climbs and rewarding descents. The landscape includes views of prominent peaks and access to remote areas.
Last updated: May 27, 2026
5.0
(3)
45
riders
9.52km
00:50
110m
110m
Start your mountain biking adventure at the impressive Place Moulin Dam, where you'll find the jade-green waters of Lago di Place Moulin. This easy 5.9-mile (9.5 km) route offers a relaxed ride, gaining just 354 feet (108 metres) in elevation. As you pedal, you'll pass steep rocks, small waterfalls, and streams, all framed by majestic mountains and alpine pastures. The journey typically takes about 50 minutes to complete, leading you to the picturesque Prarayer Hut overlooking the lake.
For planning your visit, the main route along the lake is exceptionally accessible. You will find it generally free from vehicular traffic once you pass the initial ascent to the dam. The best time to experience this trail is typically from June to October, when conditions are most favorable for mountain biking. Consider starting your ride in the morning to enjoy the calmest atmosphere and best light.
This trail is a highlight for mountain bikers looking to explore the stunning Valpelline region. It provides a unique opportunity to ride alongside the striking Lago di Place Moulin, with the impressive dam marking your starting point. The Prarayer Hut serves as a perfect destination, offering a scenic spot to rest and take in the views before your return.
3
riders
13.6km
02:16
980m
980m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Sign up for free
4.7
(19)
111
riders
50.3km
04:57
1,740m
1,740m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.4
(20)
85
riders
17.0km
01:28
450m
450m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.4
(8)
38
riders
13.6km
01:59
810m
800m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Kommot didn't report it but there are some works around and the only path to avoid asphalting is that one but by bike it's impossible to go up unless you carry it on your shoulder
0
0
It is located inside a beautiful and long path in the woods
0
0
At the hut, you can enjoy good, traditional dishes at really fair prices. In good weather, you can enjoy the view of the lake from the terrace. If the weather is bad, there's plenty of space inside, too.
0
0
Easy and scenic trail. It was a blast to do on an ebike
0
0
A place battered by snowcats. But up here, the scenery is impressive.
0
0
Here arrives the "Cime Bianche Laghi" cable car that leaves from the town of Cervinia and begins to wind the fun bike park. You can have fun on the trails in the presence of the Matterhorn and the majestic peaks that keep it company. A truly unique panorama!
2
0
At over 2,600 metres, this high-altitude lake is set in a wonderfully unspoilt setting at the foot of the Matterhorn. Seeing the waters contrast with this iconic Alpine peak is a magnificent sight. There’s no better place to ride close to nature.
0
0
There are over 90 mountain bike trails around Bionaz, offering a wide range of options for different skill levels. This includes 7 easy routes, 17 moderate routes, and 66 difficult routes.
Yes, Bionaz offers several easy mountain bike trails. A good option for beginners is the Lago di Place Moulin to Rifugio Prarayer Trail, which is 5.9 miles (9.5 km) long and takes about 50 minutes to complete, following the shore of Lago di Place Moulin.
The best seasons for mountain biking in Bionaz are typically late spring, summer, and early autumn. During these months, the alpine trails are generally free of snow, and the weather conditions are more favorable for cycling, offering clear views and accessible paths.
Absolutely. Bionaz is known for its rugged mountain terrain, offering many challenging routes. For experienced riders, the Grande tour del colle superiore delle Cime Bianche is a difficult 8.4-mile (13.6 km) path featuring significant elevation gain and alpine views. Another demanding option is the View of the Matterhorn – Goillet Lake loop from Breuil-Cervinia, a 19.0-mile (30.6 km) trail with stunning Matterhorn vistas.
Mountain bike trails in Bionaz offer diverse alpine scenery, including routes through alpine valleys, alongside glacial lakes, and over high mountain passes. You'll encounter views of prominent peaks, forests, and open meadows, with many trails providing access to remote and pristine areas.
Yes, there are several loop mountain bike trails. A notable one is the View of the Matterhorn – Goillet Lake loop from Breuil-Cervinia, which offers spectacular alpine terrain and views of the Matterhorn. Another option is The Old Mule Trail – Chamois Village loop from Singlin Superiore.
While mountain biking, you can explore several interesting landmarks and attractions. Highlights include the Cignana Window for panoramic views, or the peaceful Clavalité Sanctuary. For those interested in mountain huts, the Prarayer Hut is accessible along some routes.
The mountain bike trails in Bionaz are highly rated by the komoot community, with an average score of 4.5 stars from over 700 reviews. Riders often praise the stunning alpine scenery, the variety of routes for all skill levels, and the challenging climbs rewarded by exhilarating descents.
Yes, for those looking for longer rides, Bionaz offers several options. The The Old Mule Trail – Chamois Village loop from Singlin Superiore is a significant 31.3-mile (50.3 km) route. Another substantial ride is The Old Mule Trail – Marmore Stream loop from Le Breuil - Cervinia, covering 16.1 miles (25.9 km).
Given the alpine environment, it's advisable to bring appropriate gear. This includes a well-maintained mountain bike, a helmet, suitable clothing layers for changing weather, water, snacks, a repair kit, and navigation tools. Always check the weather forecast before heading out.
Yes, several mountain huts and refuges are located near or along the trails. For example, the Prarayer Hut is a popular stop, and others like the Duca degli Abruzzi Refuge at Oriondé or Rifugio Jean Barmasse can be found in the wider region, offering places to rest and refuel.


Browse the best MTB trails in other regions.