4.5
(19)
932
riders
7
rides
No traffic road cycling routes around Lac De Castelnau-Lassouts traverse a diverse landscape within the Aveyron department and Aubrac Regional Natural Park. The region features the lake itself, formed by the Castelnau-Lassouts dam on the Lot River, alongside the green valleys and wooded hills of the Lot Valley. Further inland, the Aubrac plateau presents high-altitude meadows, rolling hills, and dense forests, shaped by volcanic and glacial processes. This varied terrain offers a mix of challenging climbs and enjoyable descents on…
Last updated: May 26, 2026
13
riders
41.4km
02:18
920m
930m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5
riders
25.2km
01:40
690m
690m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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10
riders
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
10
riders
60.9km
03:33
1,350m
1,350m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
3
riders
45.4km
02:48
1,100m
1,100m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
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Popular around Lac De Castelnau-Lassouts
the start is not St Chely Aubrac but Aubrac 7 km from Nasbinals. St chely much further! quiet itinerary without difficulties. a word of advice start in the opposite direction of the indicated easier for beginners.
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Magnificent village in Aubrac and starting point for hiking in the heart of Aubrac
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excellent pastries at the little Aubrac café.
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Saint-Geniez-d'Olt is a former French commune located in the department of Aveyron, in the Occitanie region, which became, on January 1, 2016, a commune delegated to the new commune of Saint-Geniez-d'Olt-et- from Aubrac
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The town is a paradise for nature activities due to its location on the edge of the Lot and at the foot of Aubrac. It also enjoys a beautiful architectural heritage with the cloister of the convent, its church and private mansions. In short, it is a pleasant place for a break.
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This small village is characteristic of the villages of the Aubrac plateau. It has all the assets for a pleasant break: restaurant, picnic area, splendid views and buildings with character.
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Komoot offers 7 dedicated no-traffic road cycling routes around Lac de Castelnau-Lassouts. These routes are designed to provide a serene cycling experience away from heavy vehicle traffic, allowing you to fully immerse yourself in the region's natural beauty.
The terrain around Lac de Castelnau-Lassouts is quite varied, offering a mix of challenges and scenic beauty. You'll find routes that traverse the green valleys and wooded hills of the Lot Valley, as well as sections that climb onto the high-altitude Aubrac plateau with its expansive meadows and rolling hills. Expect well-maintained roads, with some routes featuring significant elevation changes, providing both challenging climbs and enjoyable descents.
While many routes in the region feature considerable elevation, the area is known for its diverse offerings. For families, it's best to look for routes with less elevation gain. The region's commitment to cycling infrastructure, including signposted itineraries, means you can often find sections suitable for various skill levels. Always check the route details for elevation and distance to ensure it matches your family's capabilities.
The best time for road cycling around Lac de Castelnau-Lassouts is generally from spring through autumn. During these seasons, the weather is most favorable, and the landscapes are vibrant. Spring brings lush greenery, while autumn offers stunning foliage. Summer is also popular, but it's advisable to start earlier in the day to avoid the midday heat, especially on routes with significant climbs.
The routes often lead through charming medieval villages and past historic sites. You might encounter picturesque villages like Laguiole or Saint-Chély-d'Aubrac in the Aubrac Regional Natural Park, or Montricoux and Bruniquel along the Aveyron Valley. Keep an eye out for centuries-old churches and medieval castles that dot the landscape, offering opportunities for cultural exploration during your ride.
Absolutely. The region offers several challenging routes with significant elevation gains. For example, the Aubrac Pass – Aubrac loop from Saint-Geniez-d'Olt covers over 60 km with more than 1300 meters of ascent, providing a demanding yet rewarding experience. Another option is the Saint-Geniez-d'Olt Riverside – Saint-Geniez-d'Olt loop, which features over 900 meters of climbing over 34 km.
The area is highly rated by the komoot community, with an average score of 4.4 stars. Reviewers often praise the stunning and varied landscapes, the well-maintained roads with minimal traffic, and the opportunity to combine challenging rides with visits to charming villages and historic sites. The panoramic views, especially from higher elevations, are frequently highlighted as a major draw.
Yes, many of the no-traffic road cycling routes around Lac de Castelnau-Lassouts are designed as loops, allowing you to start and finish at the same point. For instance, the Côté de verlac loop from Saint-Geniez-d'Olt is a moderate 22 km circular route, while the Saint-Geniez-d'Olt – Côté de verlac loop offers a more difficult 44 km circuit.
Many routes start from towns and villages like Saint-Geniez-d'Olt, which typically offer public parking facilities. Given the regional focus on cycling, you'll often find convenient parking options in these starting points. It's always a good idea to check local signage upon arrival for specific parking regulations and availability.
While the focus is on road cycling, many areas in the Aubrac Regional Natural Park are dog-friendly. However, when cycling on roads, especially those shared with occasional vehicles, it's crucial to ensure your dog is safely secured, either in a trailer or with appropriate cycling gear. Always respect local regulations regarding pets in villages and natural areas.
Yes, the region is dotted with charming villages that offer opportunities for refreshment stops. Towns like Saint-Geniez-d'Olt, Laguiole, or Saint-Chély-d'Aubrac often have cafes, bakeries, and restaurants where you can refuel. Planning your route to pass through these villages can enhance your cycling experience with local culinary delights.


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