4.5
(11)
163
riders
16
rides
Mountain bike trails around Dumes are characterized by a landscape of rolling hills and river valleys, particularly along the Adour. The region offers a mix of rural paths, often passing through agricultural areas and woodlands. Elevation gains are moderate, providing varied terrain suitable for mountain biking.
Last updated: May 12, 2026
4.0
(7)
62
riders
41.1km
02:59
420m
420m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
3
riders
24.2km
01:50
310m
310m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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6
riders
56.3km
03:59
760m
760m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
1
riders
22.5km
01:41
310m
310m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Mugron is a small hilltop town with a lovely view. Park near the church and visit the Tree of Liberty, planted in the 19th century. It's majestic, and right next to it is a lovely viewpoint. Take a moment to admire the landscape beneath its canopy of trees. Mugrón is easily explored on foot. You'll find plenty to pack for a picnic, and then head to the leisure center: a lake where you can swim and enjoy water slides with the kids. There's a refreshment bar in season and everything you need for a pleasant time with family or friends, at a very reasonable price! The banks of the Adour also offer lovely walks. Source: https://www.guide-des-landes.com/fr/experiences/culturelle/article-visiter-mugron-et-rouge-garance-187.html
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Built on the old railway line that connected Saint-Sever to the spa town of Dax, the Chalosse Green Route offers a 34-kilometer stretch on smooth, hard-surfaced ground. The route offers a bucolic atmosphere with landscapes of woods, hills, and meadows. Among the main tourist attractions are the town center of Saint-Sever (whose abbey is a UNESCO World Heritage Site as part of the Santiago de Compostela Route), the villages of Mugron and Montfort with its Chalosse Museum, and Montaut, a charming Chalosse village. The Landes-Chalosse destination will delight cyclists thanks to its green route and numerous hiking trails. Source: https://www.landes-chalosse.com/se-divertir/fan-de-nature-loisirs-et-activites-de-plein-air/la-voie-verte-de-chalosse
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To see: the Benedictine abbey, the convent, the Jacobins museum, the Butte de Morlane and its arenas.
1
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Romanesque building with circular apse and rectangular bell tower, of which only the apse remains, dating from the end of the 12th century. Inside, you can see 18th century woodwork, a monumental 17th century wooden chandelier, funerary slabs, and above all a marble high altar made around 1770 by the Mazzetti sculptors of Swiss origin who worked also in Laurède, Montaut, Aire sur l'Adour, Brocas les Forges, Mont de Marsan, Saint Pierre du Mont, Dax, Orthevielle, Pouillon and Sorde l'Abbaye.
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From this belvedere you will have a breathtaking view of the Chalosse below. The gazebo next to it can offer you the perfect shelter in case of rain.
2
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This old railway line has been converted into a very cool greenway for the hot summer days. Please note that the greenway is not paved, it is not recommended to take it by road bike.
3
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To leave Saint-Sever, this small road descends to take you to the heart of Chalosse.
1
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A short 1km climb with a steep part towards the summit.
1
0
Dumes offers a network of over 15 mountain bike trails, catering to various skill levels. You'll find a good mix of easy, moderate, and difficult routes to explore.
The mountain bike trails in Dumes are well-balanced, with 5 easy routes, 6 moderate routes, and 6 difficult routes. This variety ensures options for beginners and experienced riders alike.
Mountain biking in Dumes is characterized by rolling hills and river valleys, particularly along the Adour. The trails often traverse rural paths, agricultural areas, and woodlands, with moderate elevation gains providing varied and engaging terrain.
Yes, Dumes offers 5 easy mountain bike routes that are suitable for families. These trails typically feature less challenging terrain and shorter distances, making them ideal for a leisurely ride with children.
Many of the mountain bike trails in Dumes are designed as loops, allowing you to start and finish at the same point. For example, the Point de vue de Doazit loop from Montaut is an easy option, while the Voie verte de Chalosse – The Chalosse Viewpoint loop from Doazit offers a moderate challenge.
While mountain biking in Dumes, you can encounter several historical and cultural landmarks. Notable attractions include the Saint-Sever Church, the Saint Martin Church of Audignon, and the historic Saint-Sever Abbey. These sites offer interesting stops along your ride.
The mountain bike trails in Dumes are highly rated by the komoot community, with an average score of 4.5 stars. Riders often praise the varied terrain, the scenic rural paths, and the well-maintained routes that offer a good mix of challenges and enjoyable rides.
While many outdoor areas in France are dog-friendly, specific regulations can vary by trail or local municipality. It's always best to check local signage or contact the regional tourism office for the most current rules regarding dogs on mountain bike trails in Dumes.
The Dumes region, with its rural character, has local establishments where you can refuel. For example, the Le Jambon – Hotel Restaurant in Hagetmau is a nearby option. Many routes pass through or near villages where you might find small cafes or local eateries.
The best time for mountain biking in Dumes is generally during spring and autumn when the weather is mild and the natural scenery is at its most vibrant. Summer can also be pleasant, but it's advisable to ride earlier in the morning or later in the afternoon to avoid the midday heat. Winter riding is possible, but some paths might be muddy after rain.
Parking availability varies by specific trailheads. As Dumes features rural paths and routes often starting from villages, you can typically find public parking in the towns or designated areas near popular trail access points. It's recommended to check the starting point details of your chosen route on komoot for specific parking information.
To find less crowded trails, consider exploring some of the moderate or difficult routes, or those that are slightly further from main towns. The Singletrack Towards Audignon – Descent to the Adour loop from Montaut offers a challenging ride through varied terrain, which might be less frequented than some of the easier, more accessible loops.


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