4.0
(1)
27
riders
3
rides
Gravel biking around Marsoulas, situated in the Haute-Garonne department of Occitanie, France, offers diverse terrain for cyclists. The region is characterized by its position at the foot of the Pyrenees, featuring limestone formations and varied natural landscapes. Routes often combine paved and unpaved surfaces, including forest trails and agricultural paths. A notable feature is the presence of converted old railroad embankments, providing smooth cycle paths through the countryside.
Last updated: June 28, 2026
5
riders
40.2km
02:52
920m
920m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
45.0km
02:55
530m
530m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

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5
riders
110km
06:32
1,160m
1,160m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Marsoulas
Old little station that reminds us of another time!
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This is the longest tunnel on the greenway: it's super fun to go through. Be careful: it's a bit chilly!
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Nice route with few people at weekends
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Small railway bridge, it's worth the detour, it's old!
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Magnificent view of the historic center, with the river it makes a magnificent landscape. A bit of a shame that there is the main road not far away with the incessant noise of cars... but it's still worth it!
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why komoot does not practice v81 in its entirety
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Superb forest track for a very pleasant descent (towards Fougaron), very smooth but with just enough rocks to keep you focused. Be careful, the last section (junction towards Fougaron) must see a lot of forestry vehicles pass, because the path is much less pleasant, very uneven and rocky. Fortunately it's not very long, but it's better to have good brakes.
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One of the many viewpoints on the Cagire.
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There are currently 3 curated no-traffic gravel bike trails around Marsoulas featured in this guide. These routes are specifically designed to offer a serene cycling experience away from vehicular traffic.
The terrain around Marsoulas is diverse, offering a mix of surfaces ideal for gravel biking. You'll encounter everything from converted old railroad embankments, which provide smooth, gentle paths, to agricultural paths in the Comminges hillsides. The region is at the foot of the Pyrenees, so while these specific routes are traffic-free, the broader landscape features limestone formations and varied topography.
The no-traffic gravel trails highlighted in this guide are generally considered difficult. They often involve significant elevation changes and longer distances, making them suitable for experienced gravel bikers looking for a challenge. For example, the Old metal bridge – The tunnels of Véloroute 81 loop from Le Tuc covers over 110 km with more than 1100 meters of ascent.
Yes, the region is known for its converted railway paths. The Old metal bridge – The tunnels of Véloroute 81 loop from Le Tuc specifically incorporates sections of these former railway lines, offering a unique experience over bridges and through illuminated tunnels. You can also explore the Old railroad embankment as a highlight.
While cycling these routes, you can discover several points of interest. The Château de Beauchalot – Montsaunès church loop from Salies-du-Salat passes by the Château de Beauchalot and the Montsaunès church. Other notable sights in the area include the Stone Bridge and City Gates of Saint-Martory and the Roquefort-sur-Garonne Church. The famous Grotte de Marsoulas, a prehistoric cave, is also nearby, though the original is closed for conservation, its significance adds to the region's rich history.
Yes, all the featured no-traffic gravel bike trails in this guide are loop routes, allowing you to start and finish at the same point. Examples include the Estélas State Forest – Stroll along the Salat loop from Prat-Bonrepaux and the Château de Beauchalot – Montsaunès church loop from Salies-du-Salat.
The region around Marsoulas, being in Occitanie, France, generally offers pleasant conditions for gravel biking from spring through autumn. Spring brings blooming landscapes, while autumn provides cooler temperatures and beautiful foliage. Summer can be warm, so early morning or late afternoon rides are often preferred. Always check local weather forecasts before heading out.
Given that the featured routes are rated as difficult with significant distances and elevation, they are generally more suited for experienced gravel bikers. However, the region's converted railway paths, like sections of the Véloroute 81, are known for their gentle gradients and smooth surfaces, which could be more accessible for families or beginners looking for shorter, less challenging rides. It's advisable to check individual route details for specific suitability.
While specific parking information for each trailhead isn't detailed, many of these routes start from or pass through villages like Prat-Bonrepaux, Salies-du-Salat, or Le Tuc. You can typically find public parking facilities in these towns, often near local amenities or town centers, which serve as convenient starting points for your gravel biking adventure.
The komoot community rates the gravel biking experience around Marsoulas highly, with an average score of 4.0 stars. Users often praise the quiet, traffic-free nature of the routes, the scenic landscapes, and the challenging yet rewarding climbs and descents that characterize the Pyrenees foothills.
Yes, for those seeking longer adventures, the Old metal bridge – The tunnels of Véloroute 81 loop from Le Tuc is a substantial route, covering over 110 kilometers. This provides an excellent option for a full-day ride or for those looking to test their endurance on traffic-free paths.


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