4.7
(31)
272
riders
30
rides
Gravel biking around Saint-Girons offers a diverse landscape for exploration. The region features a network of routes that traverse river valleys, such as along the Salat, and ascend towards mountain passes like Col de Port and Core Pass. Riders can expect varied terrain, including sections of greenways and forest paths. The area provides opportunities for both challenging climbs and longer distance rides.
Last updated: May 22, 2026
5.0
(9)
61
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(3)
29
riders
141km
07:27
1,040m
1,040m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4
riders
40.1km
02:51
920m
920m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
18
riders
77.1km
05:48
1,910m
1,910m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
5
riders
60.3km
04:21
1,450m
1,450m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
11
riders
64.4km
03:43
690m
690m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
9
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
6
riders
29.0km
01:33
230m
230m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
3
riders
62.8km
05:04
1,940m
1,940m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
7
riders
52.1km
03:40
1,240m
1,240m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Saint-Girons
A magnificent spot with the road winding under the rock, running alongside a partially underground stream. It's both breathtaking and peaceful. Plus, there's a starting point for a short walk; I did the beginning and it was lovely: I'd love to come back and do a longer section!
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Superb site offering a beautiful panorama over the Bethmale valley and the Mont Valier massif
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An emblematic pass in the Couserans, popular with cycle tourists and hikers, it offers a superb panorama of the mountains and valleys.
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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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A very beautiful viaduct, it's a bit impressive and truly unusual on a greenway. The train used to go there, now the bikes go there!
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Hello everyone, I'm from Ariège, I decided this year to do the greenway with my dog Emy in both directions. It's a very beautiful walk, however there are some black points: lack of stone benches to deter potential thieves, and on the other hand the large Rimont tunnel which is 803 m long there is no more light. The motion detector does not work. Luckily that day I had my flashlight with me. There is horse excrement everywhere, perhaps one day we will have to ask the riders to pick up their droppings. It's a very beautiful walk.
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Saint-Girons offers a wide selection of gravel biking routes, with over 50 trails available for exploration. These routes cater to various skill levels, ranging from moderate to difficult.
Yes, while many routes are challenging, there are options suitable for beginners or those looking for a more relaxed ride. For instance, the The tunnels of Véloroute 81 – Old Rimont Station loop from Castelnau-Durban is a moderate route that offers a good introduction to the region's gravel paths. Another moderate option is the Old Rimont Station – View of the Pyrenees loop from Baliar-Village.
The best time for gravel biking in Saint-Girons is typically from spring through autumn (April to October). During these months, the weather is generally mild, and the mountain passes are clear of snow. Summer offers warmer temperatures, while spring and autumn provide pleasant riding conditions with vibrant scenery.
Many of the gravel routes around Saint-Girons are designed as loops, allowing you to start and finish in the same location. Examples include the popular The tunnels of Véloroute 81 – Foix–Saint-Girons Greenway loop from Castelnau-Durban and the scenic Estélas State Forest – Stroll along the Salat loop from Prat-Bonrepaux.
The terrain in Saint-Girons is diverse, featuring a mix of greenways, forest paths, and ascents towards mountain passes like Col de Port and Core Pass. You'll encounter varied surfaces, from smooth gravel sections to more rugged paths, offering a true gravel biking experience.
The region is rich in natural beauty. While riding, you might encounter highlights such as the Couserans region itself, or pass by beautiful bodies of water like Guzet Pond or Garbet Lake and Garbet Waterfall. For those seeking mountain views, the area is surrounded by peaks like Three Lords' Peak.
Absolutely. Saint-Girons is known for its challenging routes, especially those that climb towards mountain passes. The Col de Port – Lers Pass loop from Port de Lers, for example, features significant elevation gain, as does the Church of Castillon – Core Pass loop from Saint-Lizier, offering a demanding ride for seasoned gravel bikers.
Many routes start from towns and villages around Saint-Girons, where public parking is generally available. For routes like the The tunnels of Véloroute 81 – Foix–Saint-Girons Greenway loop, you can often find parking in Castelnau-Durban. Similarly, routes starting from Rimont or Prat-Bonrepaux will have parking options in those localities.
The gravel biking routes in Saint-Girons are highly rated by the komoot community, with an average score of 4.6 stars from over 30 reviews. Riders frequently praise the diverse landscape, the mix of greenways and challenging mountain passes, and the opportunity for extensive riding through the regional scenery.
Yes, the region features sections of the Véloroute 81, which utilizes old railway lines and greenways, providing smooth and scenic riding. Routes like the Foix–Saint-Girons Greenway – Foix loop from Rimont and the Old metal bridge – Vernajoul Viaduct Greenway loop from Sentenac-de-Sérou incorporate these pleasant, traffic-free paths.
Many routes in the Saint-Girons area, particularly those that ascend to higher elevations or traverse open sections, offer stunning panoramic views of the Pyrenees mountains. The Old Rimont Station – View of the Pyrenees loop from Baliar-Village is specifically highlighted for its scenic vistas.


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