4.5
(19)
156
riders
17
rides
Gravel biking around Le Mas-D'Azil offers diverse landscapes within the Pyrénées Ariégeoises Natural Park. The region features a mix of paved and unpaved surfaces, including successive climbs and descents through forests. Riders can explore the distinctly marked relief of the Plantaurel range and utilize greenways developed on old railway lines. The Arize River also contributes to the area's varied terrain.
Last updated: October 8, 2026
4.8
(8)
80
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(4)
39
riders
141km
07:26
1,040m
1,040m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(3)
13
riders
53.4km
02:50
510m
510m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
11
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
7
riders
31.1km
01:43
280m
280m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Beginning or end of the railway cycle path „Voie Verte“ St. Girons - Foix or vice versa. A short section also serves to continue to (or from) Palmier. The Foix - Pamier route is neither signposted nor developed. But it can be easily ridden on small side roads.
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At the school, there is a tap on an outbuilding. When heading towards Foix, this is the last tap directly on the cycle path that we noticed. It makes sense to refill your supplies here.
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Trailhoulet du Vernajoul 10.5 kms
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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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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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There are over 10 gravel bike trails available around Le Mas-D'Azil, offering a variety of experiences within the Pyrénées Ariégeoises Natural Park. These routes feature a mix of paved and unpaved surfaces, including successive climbs and descents through forests and the distinct relief of the Plantaurel range.
The region around Le Mas-D'Azil is generally pleasant for gravel biking from spring through autumn. Summers offer warm weather, while spring and autumn provide milder temperatures and beautiful scenery. Winter cycling is possible, but be prepared for potentially colder conditions and check local trail conditions, especially at higher elevations.
Yes, the region offers accessible options suitable for families. The new greenway, developed on an old railway line, connects Pamiers to Mirepoix over 28.8 km, providing a relatively flat and safe cycling experience away from traffic. While specific family-designated gravel routes aren't highlighted, greenways are generally excellent for family outings.
You'll encounter a rich tapestry of natural features. The most famous is the unique Grotte du Mas-d'Azil, a cave traversed by both a road and the Arize River. Many routes utilize sections of the Foix–Saint-Girons Greenway, which includes impressive tunnels like The tunnels of Véloroute 81. You might also pass by scenic lakes like Lac de Mondély or historical sites such as the Souribet Terraces.
Absolutely. The region is known for its varied topography, including the Plantaurel range, which offers challenging climbs and descents. For a significant challenge, consider the Foix–Saint-Girons Greenway – Foix loop from Rimont, an extensive 141.2 km path with over 1000 meters of elevation gain, rated as difficult. Some routes may even require dismounting and pushing your bike on particularly unpaved or steep segments.
Yes, many of the gravel routes around Le Mas-D'Azil are designed as loops, allowing you to start and finish in the same location. For example, the popular The tunnels of Véloroute 81 – Foix–Saint-Girons Greenway loop from Castelnau-Durban is an 80.7 km circular route. Another option is The tunnels of Véloroute 81 – Old Rimont Station loop from Castelnau-Durban, a 32.5 km loop.
Parking is generally available in and around Le Mas-D'Azil village, as well as at various starting points for specific trails. Many routes, especially those utilizing greenways, have designated parking areas. It's advisable to check the specific komoot tour details for recommended parking locations near your chosen starting point.
While Le Mas-D'Azil is nestled within a natural park, public transport options might be limited directly to all trailheads. However, the new greenway connecting Pamiers to Mirepoix offers a more accessible option, as Pamiers is better served by regional transport. For specific routes, planning your journey in advance and checking local bus services or train connections to nearby towns like Pamiers or Foix is recommended.
The gravel biking routes in Le Mas-D'Azil are highly rated by the komoot community, with an average score of 5.0 stars from over 18 reviews. Cyclists often praise the diverse landscapes, the unique experience of riding through the Grotte du Mas-d'Azil, and the well-maintained greenway sections. Many appreciate the mix of challenging terrain and scenic beauty.
Generally, no specific permits are required for gravel biking on public trails and greenways in the Pyrénées Ariégeoises Natural Park. However, always respect private property, follow local signage, and adhere to any specific regulations posted within protected areas. It's good practice to stay on marked trails to preserve the natural environment.
While the Arize River flows through the region and there are lakes like Lac du Carla-Bayle and Montbel Lake nearby, specific designated wild swimming spots directly along gravel bike routes are not commonly highlighted. However, the natural park is rich with rivers and lakes, so with a bit of exploration, you might find suitable spots for a refreshing dip, always exercising caution and respecting local regulations.
Yes, the area caters to long-distance riders. The Foix–Saint-Girons Greenway – Foix loop from Rimont is a substantial 141.2 km route, offering an extensive journey through varied terrain. The Ariège MTB Crossing also includes stages in the vicinity, indicating the region's suitability for longer off-road cycling adventures.
Beyond biking, the region boasts incredible natural wonders. The Grotte du Mas-d'Azil is a must-see, offering a unique experience of driving or cycling through a massive cave. You can also explore the Pyrénées Ariégeoises Natural Park for hiking, discover the Rivière souterraine de Labouiche (underground river) with boat tours, or relax by scenic lakes like Lac du Carla-Bayle.


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