4.2
(81)
550
riders
28
rides
Mountain biking around Grenade-Sur-L'Adour offers diverse terrain in the Landes department of southwestern France. The region features the tranquil Adour River, its unique "Saligues" wetlands, and extensive Landes Forest with maritime pines. Riders can expect a mix of forest paths, secondary roads, and rolling hills in the nearby Chalosse region, providing varied elevation changes.
Last updated: June 24, 2026
2.0
(1)
55
riders
68.5km
04:48
470m
470m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(3)
23
riders
40.3km
02:59
250m
250m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Sign up for free
4.0
(2)
18
riders
21.5km
01:43
140m
140m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
3.0
(2)
15
riders
42.9km
02:53
220m
220m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
9
riders
43.4km
02:34
200m
200m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Several improvements have been made to the crossing of the Saint Pierre du Mont nautical base: The step at the entrance to the area on the east side (Mont de Marsan) has been rectified: a stabilized inclined section has been created. At the level of the swimming lake, the route has been modified: it is no longer necessary to go around the swimming area and venture onto the initial chaotic "single". You can now reach the west exit (Dax side) directly - while keeping your bike in hand. The signage has been updated. The crossing, however, remains unsuitable for bikes with thin tires.
1
0
Great idea with a pilgrim rest stop. It really is a place to rest.
3
0
To see: the Benedictine abbey, the convent, the Jacobins museum, the Butte de Morlane and its arenas.
1
0
Paved and secure track. 3 accessible water points. One on Mont de Marsan, one on the air of Bougue and finally another in Villeneuve de Marsan.
0
0
Unfortunately, although on the EV 3-Scandiberian European route, the crossing of the nautical base of St Pierre du Mont offers a surface unworthy of such a course: ruts, sand and pebbles… this is what you will find under your wheels. This is very unfortunate because the site is pleasant, shaded and suitable for swimming. There is no question of asphalting the crossing but a bit of smoothing would be greatly appreciated, especially by busy cyclists.
2
1
To leave Saint-Sever, this small road descends to take you to the heart of Chalosse.
1
0
This small pond is an ideal place to take a refreshing break on hot days. There is something to walk around and something to play for children.
3
0
There are over 30 mountain bike trails around Grenade-Sur-L'Adour, offering a variety of experiences for different skill levels. The komoot community has explored these routes over 600 times.
The trails around Grenade-Sur-L'Adour cater to a range of abilities. You'll find about 10 easy routes, 19 moderate routes, and 2 more difficult options, ensuring there's something for everyone from beginners to experienced riders.
The mountain biking routes in Grenade-Sur-L'Adour are highly rated by the komoot community, with an average score of 4.6 stars from over 100 reviews. Riders often praise the diverse landscapes, from tranquil riverbanks to challenging forest paths.
The region is enjoyable for mountain biking throughout much of the year. Spring and autumn offer pleasant temperatures and vibrant scenery. Summer can be warm, but the extensive Landes Forest provides welcome shade on many trails. Always check local weather conditions before heading out.
Yes, the area offers several easier routes suitable for families. Many trails along the Adour River and around local lakes, like Lake Maurrin, are relatively flat and shaded, providing a pleasant experience for all ages. These often feature unpaved and earthen paths, perfect for a relaxed ride.
Absolutely. Many mountain bike routes around Grenade-Sur-L'Adour are designed as circular loops, allowing you to start and finish at the same point. For example, the Ménasse Pond – Menasse Mont 2 mountain bike route loop from Bretagne-de-Marsan is a moderate 41.3 km loop that takes you through varied terrain.
Yes, for those seeking a more intense ride, Grenade-Sur-L'Adour has options. The Singletrack Towards Audignon loop from Benquet is a difficult 54.6 km trail with significant elevation gain, offering a demanding experience through varied landscapes and the rolling hills of the Chalosse region.
You can expect a diverse mix of terrain. Trails often alternate between forest paths, particularly through the extensive Landes Forest with its maritime pines, and quieter secondary roads. You'll also find routes along the tranquil Adour River and through its unique 'Saligues' wetlands, as well as the more rolling, hilly terrain of the nearby Chalosse region.
Yes, the region is rich in natural beauty and points of interest. You can cycle past the serene Ménasse Pond, explore the unique 'Saligues' wetlands along the Adour River, or visit the nearby town of Mont-de-Marsan. The trails often provide scenic views of local heritage and the diverse landscapes of the Landes department.
While specific routes may not always pass directly by cafes, many trails are located near towns and villages where you can find places to stop. For example, routes around Mont-de-Marsan or Grenade-sur-l'Adour itself will offer opportunities for refreshments. It's always a good idea to plan your stops in advance.
Public transport options in the immediate vicinity of Grenade-Sur-L'Adour might be limited for direct trail access with a mountain bike. It is generally recommended to use a car to reach trailheads, especially for routes further afield. However, some routes may be accessible from larger towns like Mont-de-Marsan, which has more transport links.
Parking is generally available in the towns and villages that serve as starting points for many routes, such as Grenade-sur-l'Adour itself or nearby communities like Benquet or Chourié. Look for public parking areas, often near town centers or recreational facilities, which are usually well-indicated.
The natural environments around Grenade-sur-l'Adour, particularly the 'Saligues' wetlands along the Adour River and the extensive pine forests, are home to diverse flora and fauna. Cycling through these areas, especially during quieter times of day, can offer chances to spot local wildlife, including various bird species and other forest creatures.


Browse the best MTB trails in other regions.