4.6
(202)
3,438
riders
75
rides
Mountain biking around Lac Du Verney offers diverse terrain set against a dramatic mountain backdrop, with panoramic views of the Belledonne and Grandes Rousses ranges. The artificial reservoir, situated at 725 meters altitude, provides a central point for routes that feature turquoise waters and verdant natural surroundings. Trails range from paths along the lake's edge to challenging climbs into the surrounding alpine landscape, including ascents towards passes like the Col de la Croix de Fer.
Last updated: July 1, 2026
4.7
(18)
120
riders
43.4km
03:09
360m
360m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.0
(2)
32
riders
27.0km
02:16
770m
770m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5.0
(1)
38
riders
34.1km
03:31
1,420m
1,420m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
5.0
(1)
26
riders
19.3km
01:42
660m
660m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
11
riders
20.5km
02:40
1,030m
1,030m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
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The Buclet Lake is a small and tranquil alpine basin located in France, near Le Bourg-d’Oisans, within the suggestive scenery of the Écrins National Park. Immersed among woods and alpine peaks, this body of crystalline water is a popular destination for fishing and for relaxing walks away from the most intense tourist flows. Often confused with the more famous Lac du Bourget due to phonetic similarity, Buclet offers an intimate and silent environment, ideal for observing the reflections of the surrounding mountains. Its strategic position near the great alpine passes makes it a perfect stopping point for hikers and cyclists exploring the French Alps.
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I'm 12 and rode for the first time when I was 10. It's my favorite Alpine climb. All I can say is that it's best to take a break in the corner so you can fill up your bottles and go to the toilet if necessary.
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A trail that avoids the road from Vaujany and descends to Lac du Verney. The trail is S2 with S3 sections. It's very narrow, with a ravine on the left, and roots sometimes appear.
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Stunning - definitely worth a little detour off the cycle path
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Connected to Alpe d'Huez, Oz 3300 is a resort with a family charm, on a human scale, with its chalets and residences made of wood and stone.
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This water sports center located on Lake Verne offers a variety of supervised activities: windsurfing, canoeing, optimist sailing, and pedal boats. Its green spaces and children's playgrounds are also perfect for a fun family outing.
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This Himalayan footbridge, which crosses Lake Verney from the north, adds a touch of spice to the tour of the lake. The views of the lake and the mountains are delightful.
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There are over 70 mountain bike trails around Lac Du Verney, offering a wide range of options for different skill levels. This includes 9 easy routes, 24 moderate routes, and 39 difficult routes for more experienced riders.
The terrain around Lac Du Verney is diverse, ranging from paths along the lake's edge to challenging climbs into the surrounding alpine landscape. You'll find a mix of paved surfaces suitable for all skill levels and unpaved, more technical segments. Routes often feature dramatic mountain backdrops, the turquoise waters of the lake, and verdant nature, especially on ascents towards passes like the Col de la Croix de Fer.
Yes, the region offers easier rides suitable for families, particularly around the lake itself. While specific family-designated routes aren't detailed, the presence of easy trails and the general leisure activity around the lake suggest suitable options. For a moderate option, consider the Lake Verney – Allemont Water Sports Center loop from La Fonderie, which is 27 km long and features views of the lake.
Mountain biking around Lac Du Verney offers numerous scenic spots. You can ride past the Viaduct of Lac du Verney for spectacular views of the reservoir, or experience the Himalayan footbridge at Lac du Verney. For panoramic vistas, the View of Lake Verney from the Boulangeard is highly recommended. More challenging routes can take you towards the famous Col de la Croix de Fer, offering stunning alpine views.
Yes, circular routes are a popular option in the area. For example, the Pisse Waterfall – Buclet pond loop from Allemond is a moderate 42.9 km circular trail. Another option is the Lake Verney – Allemont Water Sports Center loop from Allemond, a moderate 23.7 km route that circles back to its starting point.
The mountain bike trails around Lac Du Verney are highly rated by the komoot community, with an average score of 4.4 stars from over 230 reviews. Mountain bikers often praise the dramatic mountain backdrops, the turquoise waters of the lake, and the verdant nature found along the routes. Many appreciate the diverse options available, from easy rides to demanding mountain passes.
Absolutely. Lac Du Verney is known for its demanding routes with significant elevation gains. For instance, the Allemont Water Sports Center – Lake Verney loop from Allemond is a difficult 36 km trail with substantial climbing. Another challenging option is the Cascade du Coteyssard – Allemont Water Sports Center loop from Allemond, a difficult 19.9 km route that tests endurance and skill.
The towns of Allemond and Oz en Oisans, located near Lac Du Verney, offer various amenities. You can find cafes, pubs, and accommodation options in these areas, providing convenient spots for refreshments or overnight stays after your ride. Numerous picnic areas, including at the water sports base and Parc des Tilleuls in Allemond, are also available for enjoying meals with mountain views.
While specific details on public transport links directly to trailheads are not provided, the region is accessible. Parking is generally available in the towns surrounding the lake, such as Allemond, which serves as a common starting point for many routes. It's advisable to check local information for the most convenient parking spots depending on your chosen trail.
The region around Lac Du Verney is best enjoyed during the warmer months, typically from late spring to early autumn. During July and August, a water sports center operates on the lake, indicating favorable weather for outdoor activities. The verdant nature and clear views are particularly stunning during these seasons, though conditions can vary with altitude.
While swimming is generally prohibited in Lac Du Verney, a water sports center operates during July and August. Here, you can enjoy activities such as paddle boats, canoes, sailing dinghies, and paddleboards, offering a different way to experience the lake's beautiful setting.


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