4.3
(7)
23
riders
13
rides
Mountain biking around Castaignos-Souslens offers routes through the hilly Chalosse region, characterized by rolling terrain and gentle hills. This area features a mosaic of clay-limestone hillsides, oak forests, and verdant valleys, providing varied scenery for mountain bikers. The landscape includes paths along rivers and streams, and the Voie Verte de la Chalosse greenway offers dedicated routes. This topography provides engaging climbs and descents for a diverse riding experience.
Last updated: June 26, 2026
11
riders
39.9km
02:57
570m
570m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
3.0
(1)
4
riders
33.1km
02:25
470m
470m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Sign up for free
2
riders
23.4km
01:39
160m
160m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5.0
(5)
2
riders
29.6km
02:01
490m
500m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4
riders
43.3km
03:05
580m
580m
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
Here the famous Lady of Brassempouy was discovered in 1894, today attested as the first human face.
2
0
The classified capitals of the Saint-Girons Crypt are a jewel of the 12th century.
1
0
One of the rather simple village churches in this region. The interior is also worth seeing.
0
0
There are 10 mountain bike trails available around Castaignos-Souslens, offering a variety of experiences through the region's diverse landscape.
The mountain bike trails around Castaignos-Souslens are primarily easy to moderate. You'll find 4 easy routes and 6 moderate routes, making the area accessible for various skill levels. There are no difficult trails listed.
Yes, there are several easy mountain bike trails perfect for beginners. One option is the Crypt Saint-Girons – Lacrabe loop from Lacrabe, which is 14.5 miles (23.4 km) long and leads through verdant valleys and alongside streams.
For those seeking a moderate challenge, the Brassempouy Prehistoric Site loop from Amou is a good choice. This 24.7 miles (39.8 km) trail features rolling hills and takes approximately 2 hours 56 minutes to complete. Another moderate option is the Castétis Church loop from Labeyrie, a 20.6 miles (33.1 km) path winding through characteristic clay-limestone hillsides and oak forests.
Many of the mountain bike routes in the area are circular, offering convenient starting and ending points. Examples include the Brassempouy Prehistoric Site loop from Amou, the Castétis Church loop from Labeyrie, and the Crypt Saint-Girons – Lacrabe loop from Lacrabe.
The landscape around Castaignos-Souslens is defined by the hilly Chalosse region. You'll encounter rolling terrain, gentle hills, a mosaic of clay-limestone hillsides, oak forests, and verdant valleys. Many paths also follow rivers and streams, providing varied and scenic views.
The mountain bike trails in Castaignos-Souslens are highly rated by the komoot community, with an average score of 4.3 stars from more than 7 reviews. Mountain bikers often praise the varied terrain and the engaging climbs and descents found throughout the region.
Yes, there are several interesting attractions nearby. You could visit the Brassempouy Prehistoric Site, explore the historic Voie de Saint-Jacques, or see the Messages for Pilgrims in Beynac. The village of Gaujacq also offers local charm.
While specific cafes directly on every trail are not listed, the region has local establishments. For example, Le Jambon – Hotel Restaurant in Hagetmau is an option for a meal or refreshment in the broader area.
The spring and autumn months generally offer the most pleasant conditions for mountain biking in Castaignos-Souslens, with milder temperatures and beautiful scenery. Summer can also be enjoyable, but it's advisable to ride earlier in the morning or later in the afternoon to avoid the midday heat.
For riders looking for longer routes, the Brassempouy Prehistoric Site loop from Amou covers 24.7 miles (39.8 km) with significant elevation, and the Lac du Grècq – Pierre de Baisha-cuu loop from Sallespisse is 31.2 miles (31.2 km) long, providing a substantial ride through the varied terrain.
Many routes in the Castaignos-Souslens area, being loops, typically start and end in villages or designated parking areas. It's best to check the individual route details on komoot for specific trailhead locations and parking suggestions, often found near the starting point of the tour.


Browse the best MTB trails in other regions.