4.0
(3)
13
riders
1
ride
Gravel biking around Saint-Marcet offers varied terrain within the Haute-Garonne department, characterized by a hilly landscape and the foothills of the Pyrenees. The region features a mix of paved and unpaved surfaces, including gravel roads and forest paths. Riders can explore routes along rivers and canals, through arboretums, and within forested areas, providing diverse challenges and scenic views. This area provides an ideal environment for exploring rural landscapes and natural features on two wheels.
Last updated: June 28, 2026
3
riders
83.1km
05:59
1,680m
1,680m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
41.0km
02:51
590m
590m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(2)
2
riders
32.4km
02:20
480m
480m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Saint-Marcet
A beautiful transitional port between the Le Ger river valley and the Garonne river valley
0
0
Magnificent view for the climb to the pass from Artichan-de-Frontignes, however I found the climb on the other side (from the Col de Buret) more interesting because it was a little longer.
0
0
Nice little pass between the Garonne valley and the Ger valley. More information: https://www.quaeldich.de/paesse/col-des-ares/
2
0
Small intermediate pass on the way to the Col des Ares.
2
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A short stretch on the Garonne cycle path, unfortunately soon coming to an end. Plastic barriers are better than solid wooden ones, the day before at the V81, the railway line cycle path. Signage is of course part of it, it doesn't need to be mentioned.
3
0
Superb pass with magnificent views of the Pyrenees. easy to do with an average percentage of 4 to 5%.
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0
The Col des Ares culminates at 797 meters above sea level. Located on the heights of the village of Fronsac, it offers a lovely panorama over the Garonne valley.
0
1
The signage for the cycle route along the Garonne is of a fairly good quality, the plastic barrier is very bizarre by our standards
2
0
The Saint-Marcet area, nestled in the Pyrenean foothills, offers a diverse and hilly landscape ideal for gravel biking. You'll encounter a mix of paved and unpaved surfaces, including gravel roads, forest paths, and canal towpaths. Routes often feature undulating terrain with both gentle ascents and flat sections, providing varied challenges and scenic views.
Yes, the area offers options suitable for family outings. The paths along the Franquevielle Canal, particularly near the Cardeilhac Arboretum, are known for being pleasant and quiet, making them excellent for family mountain bike outings. You might even spot local wildlife like wild ducks or deer.
The traffic-free gravel trails around Saint-Marcet are rich in natural beauty. Many routes follow the Louge river and various canals, offering picturesque waterside cycling. You can also explore arboretums and forested areas. A notable highlight is the View of the Pyrenees, which offers expansive vistas of the main Pyrenean ridge along less-trafficked paths.
Yes, several routes are designed as loops, allowing you to start and end in the same location. For example, the Along canal – Arboretum loop from Villeneuve-de-Rivière is a challenging 41 km route that explores canal paths and arboretum areas. Another option is the Arboretum – Along canal loop from Villeneuve-de-Rivière, covering 32.4 km.
The duration varies significantly depending on the route's length and difficulty. For instance, the Along canal – Arboretum loop from Villeneuve-de-Rivière, which is 41 km with significant elevation, typically takes around 2 hours and 50 minutes. More challenging routes like the Buret Pass – Col des Ares loop from Saint-Gaudens, at over 81 km, can take more than 7 hours for experienced riders.
The komoot community highly rates the gravel biking experience around Saint-Marcet, with an average score of 4.0 stars. Reviewers often praise the quiet, natural surroundings, the varied terrain, and the stunning views of the Pyrenees. The absence of traffic on these dedicated routes is a frequently highlighted positive aspect, allowing for a peaceful and immersive ride.
Beyond natural beauty, the region offers glimpses into its history. For example, the area around the Franquevielle Canal is bordered by an old Roman road, adding a cultural dimension to your ride. Nearby towns like Saint-Gaudens also feature historical sites such as the Saint-Gaudens Collegiate Church.
While gravel biking is possible year-round, spring and autumn generally offer the most pleasant conditions with milder temperatures and vibrant scenery. Summer can be warm, but shaded routes through forests and along canals provide relief. Winter rides are possible, but be prepared for cooler temperatures and potentially muddy sections on unpaved trails.
Absolutely. For experienced riders seeking a significant challenge, routes like the Buret Pass – Col des Ares loop from Saint-Gaudens are ideal. This extensive 81.5 km route features substantial elevation gain (over 1600 meters) and includes mountain passes, offering a demanding and rewarding experience through the Pyrenean foothills.
While specific parking areas for each trail are not always explicitly marked, many routes start from towns or villages like Saint-Gaudens or Villeneuve-de-Rivière, where public parking is generally available. It's advisable to check local parking options in these starting points before your ride.


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