4.4
(296)
1,088
riders
215
rides
Mountain biking in Forêt Domaniale De Saint-Gobain offers diverse landscapes and varied terrain. The forest covers a large area in the Hauts-de-France region, featuring pronounced valleys and significant elevation changes. Riders encounter a mix of calcareous hills and damp depressions, primarily covered by deciduous trees like oak, beech, and hornbeam. This undulating landscape provides both challenging ascents and exhilarating descents for mountain bikers.
Last updated: July 13, 2026
4.7
(20)
51
riders
37.4km
03:25
510m
510m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
3.7
(3)
14
riders
31.2km
02:43
520m
520m
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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5.0
(1)
4
riders
37.3km
03:13
550m
550m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.0
(2)
5
riders
40.0km
03:13
530m
530m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(1)
10
riders
29.3km
02:17
340m
340m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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In the forest south of Saint-Nicolas-Aux-Bois, we encounter a small sacred monument, which, based on its intention, can be classified as a memorial cross. The metal cross located at the top of the monument, surrounded by trees, is comparatively small in relation to the towering, divided shaft. The base of the "Croix Sézinne" consists of two (three if you count the transition) stone elements: a square shaft at the bottom, a slightly projecting, tapered connecting piece in the middle section, and above it, a round shaft that supports the actual cross.
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The Grottes des Roches de l'Ermitage are natural and artificial caves dug by erosion in the limestone rock. You can explore the two largest caves, with a length of 21 m and 36 m respectively, or admire the impressive stack of blocks which forms a large shelter on the side of the valley. The site is also rich in history and legend, as it is said to be where the Irish monk Goban settled in the 7th century and performed many miraculous healings.
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The Croix Sézinne in Saint-Nicolas-Aux-Bois is a historic monument located in the Saint-Gobain forest, in the Aisne department, in France. This is a cross which commemorates a medieval conflict between the monks of the neighboring abbey and the local lords.
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The remains of the abbey of Saint-Nicolas aux Bois were founded in the 11th century by two hermits and had a turbulent history of wars, fires and reforms. It was suppressed during the French Revolution and sold as national property. Today you can see the remains of the tower, walls and buildings of the abbey, which are protected as historical monuments. The abbey is surrounded by woods and fields, offering a variety of trails for different levels of runners. You can explore the history and architecture of the abbey or enjoy the panoramic views of the countryside. The remains of the abbey of Saint-Nicolas aux Bois are an ideal destination for running.
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The Grottes des Roches de l'Ermitage are natural and artificial caves dug by erosion in the limestone rock. You can explore the two largest caves, with a length of 21 m and 36 m respectively, or admire the impressive stack of blocks which forms a large shelter on the side of the valley. The site is also rich in history and legend, as it is said to be where the Irish monk Goban settled in the 7th century and performed many miraculous healings.
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The Croix Sézinne is a cross-shaped monument located in the Saint-Gobain forest, near the village of Saint-Nicolas-aux-Bois in France. It is a historical and cultural landmark which commemorates the death of three young Flemish lords captured and executed by the lord of Coucy in the 13th century.
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Nice town center in the middle of the old fortified walls of the city.
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Forêt Domaniale De Saint-Gobain offers a wide selection of mountain bike routes, with nearly 200 trails recorded on komoot. This includes 43 easy routes, 132 moderate routes, and 20 difficult routes, catering to various skill levels.
The forest features diverse and undulating terrain, characterized by pronounced valleys and significant elevation changes, ranging from 55 to 216 meters. You'll encounter a mix of calcareous hills and damp depressions, primarily covered by deciduous trees like oak, beech, and hornbeam. This provides challenging ascents and exhilarating descents, with some routes specifically mentioning 'bosses' (bumps) suitable for cross-country style riding.
Yes, the forest offers a good selection of routes suitable for families, with 43 trails rated as easy. These routes typically feature less challenging terrain and elevation, making them ideal for riders of all ages and abilities to enjoy the natural beauty of the forest together.
The forest is rich in attractions. You can encounter the historic Croix Sézinne, a monument commemorating 13th-century events. The intriguing Hermitage Rock Caves, natural and artificial caves, are also a notable stop. Additionally, you might pass by the Ruins of the Abbey of Saint-Nicolas-aux-Bois or the serene Étang du Pré Lardot. Some routes also offer views towards Coucy-le-Château-Auffrique.
The deciduous woodlands of Forêt Domaniale De Saint-Gobain are particularly picturesque in spring and autumn. Spring brings fresh greenery and blooming flora, while autumn offers vibrant colors. Summer is also excellent, though some trails might be busier. Winter riding is possible, but be prepared for potentially muddy conditions due to the damp depressions in the terrain.
Yes, many of the mountain bike routes in Forêt Domaniale De Saint-Gobain are designed as loops, allowing you to start and finish at the same point. For example, the Choose your path – Cross-country area with jumps loop from Saint-Gobain is a popular moderate 37.4 km circular route.
The trails range from easy to difficult. You'll find 43 easy routes, 132 moderate routes, and 20 difficult routes. The varied terrain, with significant elevation changes and features like 'bosses,' means there are options for all skill levels, from beginners to experienced riders seeking a challenge. For a more demanding ride, consider the Croix Sézinne – Cross-country area with jumps loop from Saint-Gobain, a difficult 30.7 km trail.
The mountain bike trails in Forêt Domaniale De Saint-Gobain are highly rated by the komoot community, with an average score of 4.3 stars from over 250 reviews. Nearly 1000 mountain bikers have explored the area using komoot, often praising the diverse landscapes, varied terrain, and the immersive natural environment.
Yes, some routes provide scenic views towards Coucy-le-Château-Auffrique. The Coucy-le-Château-Auffrique – Saint-Gobain Caves loop from Saint-Gobain is a moderate 39.9 km route that specifically highlights views of Coucy, in addition to passing historical caves.
Generally, dogs are welcome in French forests, but it's important to keep them on a leash, especially during hunting seasons or near wildlife habitats. The forest is home to diverse wildlife, including cervids and wild boars, so keeping your dog under control helps protect both your pet and the local ecosystem.
Among the moderate trails, the Coucy-le-Château-Auffrique – Saint-Gobain Caves loop from Saint-Gobain is one of the longest, covering 39.9 km with over 535 meters of elevation gain. It offers a substantial ride through varied terrain and past historical caves.
Yes, for riders looking for a more dynamic experience, there are trails described as fast and technical. The Fast, technical single loop from Anizy - Pinon is a moderate 29.3 km route that caters to those seeking a more agile and engaging ride.


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