3.9
(9)
38
riders
14
rides
Mountain bike trails around Marguestau are set within the rolling green hills of the Gers department in southwestern France. The region features varied terrain, with elevations ranging from 101 to 148 meters, making it suitable for diverse cycling experiences. The landscape is characterized by vineyards, lush valleys, and river systems like the Douze and Maignan, offering scenic routes for mountain bikers. Nearby forests and lakes, such as Lac de l'Uby, further contribute to the natural features available for exploration.
Last updated: October 15, 2026
4.5
(4)
8
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.0
(1)
5
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

6
riders
21.3km
01:15
180m
180m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4
riders
27.5km
01:46
160m
160m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
4.0
(2)
1
riders
39.7km
02:26
350m
350m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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Lake Uby, a magnificent 80-hectare body of water located in the heart of the Uby Valley, is a privileged place. It will charm you with its beauty as well as the diversity of activities offered there...
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The church was built at the beginning of the millennium on the remains of a Roman temple and is the only one still in use. Mass has been celebrated here, without interruption from the Middle Ages to the present day. It is the most beautiful, best-preserved medieval church in the municipality. It was restored in the 1990s. Thus, the church of St Pierre de Barbotan was built at great expense for the time: the entire building rests on stilts and bundles of wood, because at that time, the surroundings were nothing but marshland.
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Pretty chapel, and space designed for a comfortable stop (tables, shelters, toilets, etc.). When I was there, the chapel was closed. Find out about the opening dates if you want to see the interior.
2
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On May 18, 1959, cycling world champion André Darrigade left his jersey, thus starting a tradition. In summer, the church is open in the morning and afternoon. In autumn, unfortunately, it is only open in the afternoon from 3 p.m., so we were unable to visit.
3
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I am truly more than surprised to find this church. But in the country that hosts the "Tour de France", which is so important beyond its borders, there must be a place of worship like this.
6
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Beautiful square with half-timbered houses where the church also overlooks.
3
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Along the green way created from the old railway there is this beautiful church dedicated to Santa Maria dei cyclists. Inside are endless t-shirts of famous cyclists. Absolutely obligatory stop.
6
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There are over 10 mountain bike trails around Marguestau, offering a variety of experiences. The region is known for its rolling green hills, vineyards, and river valleys, providing diverse routes for mountain bikers.
The terrain around Marguestau is characterized by rolling green hills, vineyards, and lush valleys, with elevations ranging from 101 to 148 meters. You can expect a mix of gentle undulations and more challenging sections, often winding through traditional countryside, ancient oak forests, and agricultural fields.
Yes, there is at least one easy mountain bike trail available. For example, the Bench With a View of the Lake – Tour of Lake Uby loop from Cazaubon is an easy 12.1 miles (19.4 km) route that takes about 1 hour 10 minutes to complete, leading through the area surrounding Lac de l'Uby.
Absolutely. Many trails offer scenic views of the region's natural beauty. The area features vineyards, lush valleys, and river systems like the Douze and Maignan. A significant natural feature is the Lac de l'Uby, which several routes incorporate, providing picturesque lake views.
While most routes are moderate, the easier trails, such as the Bench With a View of the Lake – Tour of Lake Uby loop from Cazaubon, can be suitable for families looking for a less strenuous ride. The gentle rolling hills and scenic countryside offer a pleasant experience for all skill levels.
The rural nature of the Gers department generally makes it welcoming for dogs, especially on trails that pass through forests and open countryside. However, it's always recommended to keep dogs on a leash, especially near agricultural areas or wildlife, and to check local regulations for specific trails or protected areas like the Natura 2000 site.
Yes, many of the mountain bike trails around Marguestau are designed as circular routes, making them convenient for exploration. Examples include the Bench With a View of the Lake – Tour of Lake Uby loop from Barbotan-les-Thermes and the Tour of Lake Uby – 11th-Century Church loop from Neuville.
The Gers department enjoys a pleasant climate, making spring (April-June) and autumn (September-October) ideal for mountain biking. During these seasons, temperatures are mild, and the landscape is particularly vibrant with blooming flowers or autumn colors. Summer can be hot, so early morning or late afternoon rides are recommended.
The mountain bike trails around Marguestau are highly rated by the komoot community, with an average score of 4.2 stars from over 10 reviews. More than 30 mountain bikers have explored the area using komoot, often praising the varied terrain and scenic beauty of the rolling hills and vineyards.
Yes, the region offers several points of interest. You can bike near the scenic Lac de l'Uby, which is a popular spot for various activities. The area also features charming towns like Cazaubon and Mauléon-d'Armagnac, which offer glimpses into local culture and history.
For experienced riders seeking longer routes, the area offers several moderate trails. The Labastide-d'Armagnac – A moment of bliss 🙂 loop from Barbotan-les-Thermes is a moderate 29.2 miles (47.0 km) path that takes over 2 hours 40 minutes to complete, winding through traditional countryside and forests.
While Marguestau itself is a small commune, nearby towns like Barbotan-les-Thermes, Cazaubon, and Estang, which serve as starting points for many routes, offer various amenities. You can typically find cafes, restaurants, and accommodation options in these larger villages to refuel and relax after your ride.


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