4.4
(41)
188
riders
47
rides
Mountain bike trails around Clastres are situated within the Aisne department of Hauts-de-France, an area known for its diverse natural landscapes. The region features extensive green areas, including forests and waterways like the Canal de Saint-Quentin. Terrain varies from wooded singletracks to paths alongside canals, offering a mix of flat sections and gentle ascents. This environment provides a setting for mountain biking that blends natural beauty with historical sites.
Last updated: May 18, 2026
5.0
(1)
17
riders
60.7km
05:01
800m
800m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
4.3
(4)
15
riders
61.1km
03:31
130m
130m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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4.0
(2)
6
riders
44.2km
02:51
160m
160m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3.0
(2)
4
riders
24.2km
01:34
120m
120m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
6
riders
36.6km
02:15
110m
110m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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A beautiful picnic bench on the Canal de la Sambre à l’Oise
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As a memorial to the many dead, such a "MONUMENT AUX MORTS" (usually called a "Central Memorial" or "War Memorial" in German-speaking countries) is still very important today. "Now, Lord, you let your servant depart in peace, as you have said..." it says in the so-called "Hymn of Simeon" (Luke's Gospel, Chapter 2, Verse 29). However, the people who are remembered here did not depart in peace, but became victims of war and tyranny. Therefore, the term "fallen memorial" is now sometimes used instead of the "war memorial" that was previously common in German. In the French-speaking world, however, this aspect of commemoration of the dead has long been included in the most commonly used term "MONUMENT AUX MORTS". Regardless of language and nation, such a memorial has two important and at the same time everlasting tasks: -1- to keep the memory of the suffering and horror of war alive, -2- and to remind people of the need to maintain peace in the long term.
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Parc de l'Isle in Saint-Quentin offers a variety of trails for different levels of difficulty, from flat, easy trails along the Somme to hilly, wooded routes in the nature reserve. You can also admire the flora and fauna of the park, which houses a free zoo, a farm and a conservation center. The park is open all year round, from 8 a.m. to 8 p.m. in summer and from 8 a.m. to 6 p.m. in winter. Whether you are a beginner or an expert, you will find at Parc d'Isle something to satisfy your tastes and your pace.
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If you're looking for a scenic and historic route, you can try the Saint-Quentin Canal in northern France. This canal connects the Escaut, the Oise and the Somme, and crosses the watershed at a summit level 20.4 km long with two tunnels. You can run along the towpath, admire the views of the countryside and the waterway, and discover the towns and villages along the route. The canal was built in the 18th century and was an important link for trade and transport. You can learn more about its history and engineering at the Musée du Touage in Riqueval, where you can also see the electric tugboats that pull the boats through the long tunnel. The Saint-Quentin canal is an ideal destination for runners who love culture and adventure.
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The Saint-Quentin war memorial is a unique memorial dedicated to the city's soldiers who fell in combat during different wars. The monument is located near the train station and features a large granite wall with three bas-reliefs depicting scenes from 1557, 1870 and 1914-19181. You can admire the work of architect Paul Bigot and sculptors Henri Bouchard and Paul Landowski, who created this impressive structure in 1927. The monument is also a tribute to the resilience of the residents of Saint-Quentin, who endured the destruction and exodus caused by conflicts.
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The path that follows the Saint-Quentin Canal from Saint-Quentin to Fontaine-lès-Clercs is approximately 13 kilometers long and will allow you to enjoy views of the water, bridges, locks and the surrounding countryside. The trail is largely flat and easy, with some gentle inclines.
3
0
Memorial to first and second world wars
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The mountain bike trails around Clastres, located within the Aisne department of Hauts-de-France, offer diverse terrain. You'll find a mix of wooded singletracks, paths alongside canals like the Canal de Saint-Quentin, and varied landscapes. The region is known for its extensive green areas, including forests, providing a blend of flat sections and gentle ascents.
There are over 45 mountain bike trails available around Clastres. These routes cater to various skill levels, from easy canal-side paths to more challenging loops with greater elevation.
Yes, there are several easy mountain bike trails around Clastres. For instance, the St Quentin Canal – Canal de Saint-Quentin Path loop from Essigny-le-Grand is an easy 15.1-mile (24.2 km) route that follows canal-side paths, often completed in about 1 hour 34 minutes. In total, there are 15 easy routes to choose from.
For longer rides, you can explore routes like the The children's square loop from Montescourt, a moderate 37.8-mile (60.8 km) path that offers a long ride through the local countryside with moderate climbs. Another option is the Mountain bike outing loop from Flavy-le-Martel, a difficult 37.7-mile (60.7 km) trail with significant elevation gain.
Yes, experienced riders can find challenging routes. The Mountain bike outing loop from Flavy-le-Martel is a difficult 37.7-mile (60.7 km) trail that features significant elevation gain through varied landscapes, taking approximately 5 hours to complete. There are 4 difficult routes in total in the area.
While mountain biking near Clastres, you'll encounter diverse natural settings, including extensive forests and waterways like the Canal de Saint-Quentin. The broader Aisne department also features historical sites. Nearby attractions include the Isle Park in Saint-Quentin, which is suitable for cycling, and the Cycle path along the Canal de Saint-Quentin itself.
The mountain bike routes around Clastres are highly rated by the komoot community, with an average score of 4.4 stars from over 50 reviews. More than 200 mountain bikers have used komoot to explore the varied terrain, often praising the mix of wooded singletracks and canal paths.
Yes, many of the mountain bike routes around Clastres are designed as loops. Examples include the The children's square loop from Montescourt and the The Y point – Bois Avec Gui loop from Montescourt-Lizerolles, offering convenient circular options for your ride.
The region offers routes that can be suitable for families, especially those along the Canal de Saint-Quentin, which tend to be flatter and easier. The broader Hauts-de-France region emphasizes reconnecting with nature through its diverse landscapes, making it a pleasant environment for outdoor activities with varying difficulty levels.
While Clastres itself is a smaller commune, the nearby city of Saint-Quentin offers various amenities, including restaurants and accommodation options. The wider Aisne department and Hauts-de-France region provide numerous choices for cafes, pubs, and places to stay, catering to visitors exploring the outdoors.
The Hauts-de-France region, where Clastres is located, offers extensive green areas and forests, making spring, summer, and early autumn generally pleasant for mountain biking. These seasons typically provide good weather conditions to enjoy the diverse landscapes and canal paths. Always check local weather forecasts before heading out.
While specific dedicated mountain bike parking facilities in Clastres are not highlighted, many trailheads in rural areas of France, especially those near villages or popular natural sites, often have informal parking areas or designated spots. For routes starting from towns like Flavy-le-Martel or Montescourt, you can typically find parking within or on the outskirts of the village.


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