5.0
(4)
202
riders
5
rides
Gravel biking around Lac de Cleuson offers routes through a high-alpine environment in the Valais region of Switzerland. The landscape is defined by the turquoise glacial lake itself, surrounded by the Pennine Alps and expansive views towards the Rhône Valley. Terrain includes alpine meadows, dense forests, and areas shaped by glacial meltwaters, with elevations reaching approximately 2,186 meters. Cyclists can expect a mix of steady inclines on gravel paths and some rougher, unpaved sections.
Last updated: July 12, 2026
5.0
(1)
9
riders
19.1km
01:39
550m
550m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
13
riders
22.3km
02:18
900m
900m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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13
riders
20.1km
01:31
350m
350m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
riders
34.9km
02:59
1,200m
1,200m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
32
riders
27.9km
02:35
1,050m
1,040m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Lac de Cleuson
The Cabane de Balavaux is a charming mountain hut below the Dent de Nendaz (2,463 meters). It was built in 1973 and renovated in 2011. Around the hut, you can find many old larch trees. During the summer months from June to October, it offers warm hospitality and traditional Valais cuisine with fresh drinks.
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The Ruinettes (approx. 2,200 m above sea level) are an important starting point for hikers, mountain bikers and skiers in the 4 Vallées region.
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This is a delicate passage for cohabitation; it is recommended to adjust your speed before entering the tunnel.
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Nice place for a short break with a magnificent view
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There are 5 curated no-traffic gravel bike trails in the Lac de Cleuson area. These routes offer a mix of moderate and challenging rides, allowing you to explore the stunning alpine landscape away from vehicle traffic.
The best time for gravel biking around Lac de Cleuson is typically from late spring to early autumn. In late June, the alpine meadows burst with wildflowers, adding to the picturesque charm. The high-alpine elevation means trails are usually clear of snow during these months, offering optimal riding conditions and access to the vibrant turquoise lake.
While many routes in the immediate vicinity of Lac de Cleuson are rated as difficult due to significant elevation changes, some sections or alternative routes in the broader region might be more suitable for families. For a moderate option, consider the Place du Châble – Le Châble Village Center loop from Le Fregnoley, which offers a less strenuous experience.
You can expect a diverse mix of terrain. While some initial parts might be paved, the routes closer to Lac de Cleuson often transition to a decent gravel surface. Be prepared for steady inclines along gravel paths, especially on the ascent from Siviez up to the dam. Some sections around the lake can be rougher and unpaved, potentially requiring thicker tires or even short walking sections.
The main highlight is the breathtaking turquoise glacial Lac de Cleuson itself, known for its vibrant blue hue. You'll also encounter the impressive Cleuson Dam, an 87-meter high structure, and the charming Chapel of St. Barthélémy. The routes offer expansive views of the Pennine Alps, lush alpine meadows, and dense forests.
Yes, several routes are designed as loops, allowing you to start and finish in the same location. For example, the Wooden Sculptures in Nendaz – Siviez Ski Resort loop from Conthey and the View of the Lower Rhône Valley – Tracouet (2200 m) loop from Conthey are excellent circular options for exploring the region.
Most of the no-traffic gravel bike trails around Lac de Cleuson are rated as difficult, featuring challenging ascents and descents due to the high-alpine environment. There is one moderate route available, the Place du Châble – Le Châble Village Center loop from Le Fregnoley, for those seeking a less intense ride.
Parking is generally available in the villages surrounding the Lac de Cleuson area, such as Siviez or Nendaz, which serve as common starting points for many trails. It's advisable to check local parking regulations and availability before your visit, especially during peak season.
The area is highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the breathtaking panoramic views of the Pennine Alps, the stunning turquoise color of Lac de Cleuson, and the rewarding challenge of the high-alpine climbs on these traffic-free routes.
While the immediate vicinity of Lac de Cleuson itself is remote, you can find cafes and restaurants in nearby villages like Siviez or Nendaz. These towns are common starting or ending points for many routes and offer opportunities for refreshments before or after your ride.
Yes, public transport options are available to reach the general area. Buses often connect larger towns in the Valais region to villages like Nendaz or Siviez, which are gateways to the Lac de Cleuson trails. It's recommended to check the local bus schedules for the most current information on routes and timings that accommodate bikes.
While the listed routes are primarily day trips, the extensive network of trails in the Valais region allows for combining multiple routes or extending your ride into multi-day adventures. For example, the Pond in Les Collons – Thyon 2000 loop from Veysonnaz offers a longer, challenging ride that could be part of a larger exploration of the region.

