3.0
(1)
26
riders
8
rides
Gravel biking around Martres-De-Rivière offers diverse terrain at the gateway to the Pyrenean foothills, within the Haute-Garonne department. The region features a blend of riverside plains along the Garonne, rolling hills, and forests, with altitudes varying between 391 and 569 meters. This varied topography provides a range of gravel bike trails suitable for exploring the Pyrenean Piedmont and the Comminges region.
Last updated: May 6, 2026
3.0
(1)
6
riders
35.6km
02:38
470m
480m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
50.8km
03:51
1,290m
1,290m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4
riders
77.6km
05:49
1,720m
1,720m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
51.9km
03:25
770m
770m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
62.8km
04:17
1,290m
1,290m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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A beautiful transitional port between the Le Ger river valley and the Garonne river valley
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Well done family!!! You are pros!!! It's in the genes. Kisses to all
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Beautiful view from the basilica on the Sainte Marie Cathedral of Saint Bertrand de Comminges.
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Visit the cathedral with an audio guide so you don't miss any details of this building that has stood the test of time.
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Unfortunately, the picnic bench no longer exists...
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There are over 15 gravel bike routes in the Martres-de-Rivière area, offering a variety of experiences for different skill levels. These routes are part of the "Espace Gravel Bike FFC Comminges Pyrénées" network, designed to explore the Pyrenean Piedmont and the Comminges region.
The terrain around Martres-de-Rivière is quite diverse, ranging from flat plains along the Garonne River to rolling hills, tranquil forests, and the initial, more accessible reliefs of the Pyrenees. You'll find a mix of country roads and more challenging loops with significant climbs, with altitudes varying between 391 and 569 meters.
Yes, while many routes are challenging, there are options for easier rides. For instance, the Saint Bertrand de Comminges – Saint-Bertrand-de-Comminges loop from Valcabrère is an easy 11 km trail. The region also features family-friendly out-and-back routes along country roads, such as those found in the 'Espace Gravel Bike FFC Comminges Pyrénées' network, offering picturesque views of the Pyrenean Piedmont.
For experienced riders seeking a challenge, the area offers several difficult routes with substantial climbs. The Izaourt – Port de Balès loop from Montréjeau - Gourdan-Polignan is a demanding 77.6 km trail with over 1700 meters of elevation gain. Another option is the Col des Ares – Buret Pass loop from Labarthe-Rivière, a 50.6 km route that includes the notable Col des Ares.
Many routes offer scenic views, especially those traversing the Pyrenean foothills. The Col des Ares, culminating at 797 meters, provides panoramic views of the surrounding area. You can also find routes with valley views, such as the Izaourt – Route With View of the Valley loop from Labarthe-Rivière. Additionally, the thermal town of Salies-du-Salat is a cultural stop along some routes.
Yes, many of the gravel bike routes around Martres-de-Rivière are designed as loops. Examples include the Mud – Along canal loop from Villeneuve-de-Rivière, which covers 35.6 km, and the more athletic loop from Salies-du-Salat via Montespan, traversing the Arbas and Garonne valleys.
Beyond the trails, the region is rich in natural beauty. You can explore the Franquevielle Canal and the Garonne River, which play a significant role in the regional hydrography. The area also features the Lake Saint-Pé-d'Ardet and is characterized by two natural zones of ecological, faunal, and floral interest.
Absolutely. The Comminges region, where Martres-de-Rivière is located, is known for its rich historical and cultural heritage. Routes like the one from Salies-du-Salat via Montespan showcase this, and you can visit landmarks such as the Saint-Just Church of Valcabrère or the thermal town of Salies-du-Salat.
The gravel biking experience around Martres-de-Rivière is highly regarded by the komoot community, with an average rating of 4.0 stars. Over 50 gravel bikers have used komoot to explore the varied terrain, often praising the blend of Pyrenean foothills, Garonne river plains, and rolling hills that define the routes.
Yes, Martres-de-Rivière is situated within the "Espace Gravel Bike FFC Comminges Pyrénées," which is the first FFC-certified gravel biking area in the Haute-Garonne department. This network features 8 distinct itineraries specifically designed for gravel bikes or electric VTCs, ensuring a dedicated and well-planned cycling experience. You can find more information about this network on Haute-Garonne Tourisme.
The region benefits from its position at the gateway to the Pyrenean foothills, offering pleasant conditions for cycling through much of the year. Spring and autumn generally provide mild temperatures and beautiful scenery, ideal for exploring the diverse landscapes without the intense heat of summer or the colder conditions of winter. Always check local weather patterns before your ride.


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