4.8
(59)
2,245
riders
7
rides
No traffic road cycling routes around Seix are characterized by the challenging terrain of the Ariège Pyrenees, featuring significant mountain passes and winding roads through valleys. The region's landscape includes dense forests, open meadows, and rugged peaks, providing varied backdrops for cycling. This area is known for its demanding climbs and descents, making it a destination for road cyclists seeking elevation gain and technical routes.
Last updated: July 6, 2026
4.0
(3)
23
riders
79.3km
04:52
2,140m
2,140m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
27
riders
32.3km
01:24
300m
300m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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5.0
(1)
14
riders
21.7km
01:06
340m
340m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
9
riders
24.7km
01:22
530m
530m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
10
riders
23.5km
01:18
510m
520m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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I climbed it from its easier side, the one that starts from Foix and stretches for 28 kms, crossing the Col de Marrous. It's a steady climb, with a few tough kilometers, and very pleasant. It's the side used by the Tour de France to descend it. The best thing about the Mur de Peguère are the views from its summit.
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I can only speak about my experience descending it from the south side, the one that starts in the village of Biert. It's simply a great pass, with a very tough final section, very similar to its close brother Mur de Peguère. With hardly any traffic, it has the appeal that the road is very narrow and very winding, which helps mentally.
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The road is a bit chilly in winter, near the start of the climb to Cachaudegé and the Portech pass.
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Be careful, since yesterday, June 19th, the descent to Rivèrenert has been freshly graveled and dangerous. I had a rear puncture due to small, sharp gravel sticking to the tire when braking. So, don't go crazy on this descent, friends.
2
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Because around 12pm and >31°C, the climb from Biert is mostly in the shade, and this pass generally ends a series of small linked passes (like Portech, Catchaudégué or La Core, Saraillé, etc.). And the challenge of the last 3 km is worth experiencing to strengthen your mental strength. Get to your pedals
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Beautiful place in the Pyrenees surrounded by mountains with a thermal bath from 1822. The Marathon des Oussailles starts here.
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There are several dedicated no traffic road cycling routes around Seix, with 6 routes currently listed. These routes are primarily moderate to difficult, offering a good challenge for road cyclists seeking quiet roads in the Pyrenees.
The routes around Seix are situated in the Ariège Pyrenees, meaning you can expect significant elevation gains and challenging terrain. Many routes incorporate iconic mountain passes like Col de Latrape, Col d'Agnès, and Mur de Péguère, known for steep gradients. For example, the difficult route Col de Péguère – Col de la Crouzette (1245 m) loop from Lacourt features over 2,100 meters of elevation gain over 79 km.
Yes, many of the no traffic road cycling routes around Seix are designed as loops, allowing you to start and finish in the same location. Examples include the Col de Péguère – Col de la Crouzette (1245 m) loop from Lacourt, or the Seix – Col de Saraillé loop from Seix.
The no traffic routes around Seix offer breathtaking Pyrenean scenery. You can expect to pass through varied landscapes like the Ustou and Bethmale Valleys, with views of dense forests, meadows, and rugged peaks. Notable natural highlights include the Core Pass, and the stunning Cascade de Nerech. Some routes, like the Trail to the Ars Waterfalls loop from Oust, even lead directly to impressive waterfalls.
While the region is known for its challenging mountain passes, there are moderate options that could be suitable for fit beginners or families with older, experienced cyclists. The Panoramic view from Cominac – Mountain views loop from Seix is a shorter, moderate route covering 21 km with around 345 meters of elevation, offering a taste of the region's beauty on quieter roads.
The no traffic road cycling routes around Seix are highly regarded by the komoot community, with an average rating of 4.7 out of 5 stars from 39 reviews. Cyclists frequently praise the stunning natural beauty, the challenging yet rewarding climbs, and the peaceful, car-free experience on these Pyrenean roads.
Absolutely. The mountainous terrain of the Ariège Pyrenees ensures many routes provide spectacular panoramic views. The Panoramic view from Cominac – Mountain views loop from Seix is specifically named for its scenic vistas, and the Panoramic view from Cominac – Col de Saraillé loop from Cominac also offers expansive views from its higher points.
While the primary focus is on mountain passes, the broader region around Seix features several beautiful lakes and ponds. You might find routes that pass near or offer detours to spots like Ayes Pond or Lake Bethmale, providing serene spots for a break.
The Pyrenees are best for road cycling from late spring through early autumn (May to October). During these months, the weather is generally more stable, and mountain passes are clear of snow. Summer offers warmer temperatures, while spring and autumn provide cooler rides and vibrant foliage, making for a pleasant experience on the quiet roads.
Yes, experienced cyclists looking for a significant challenge will find routes that replicate famous Tour de France stages. The Col de Péguère – Col de la Crouzette (1245 m) loop from Lacourt is a difficult 79 km route with over 2,100 meters of climbing, incorporating demanding passes and offering a true Pyrenean test.
Given the regional focus, many routes start from towns like Seix, Lacourt, or Oust, where public parking is generally available. It's advisable to check specific starting points for detailed parking information, but these towns are accustomed to outdoor enthusiasts.


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