4.4
(134)
391
riders
74
rides
Mountain bike trails around Septvaux are characterized by undulating terrain and extensive forest paths within the Forêt domaniale de Saint-Gobain. This region, often referred to as "seven valleys," offers a varied landscape of rolling hills and dense woodlands, providing natural gradients and diverse riding conditions. The area's topography is well-suited for off-road cycling, with numerous routes traversing its natural features.
Last updated: May 8, 2026
4.7
(21)
52
riders
37.4km
03:24
520m
520m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
3.7
(3)
18
riders
30.7km
02:40
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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4.0
(2)
5
riders
39.9km
03:11
540m
540m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
3
riders
36.9km
03:01
470m
470m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.2
(5)
5
riders
15.5km
01:02
190m
190m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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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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In 1692, the Manufacture royale des Grandes Glaces was established in the abandoned castle of Saint-Gobain, which gave the later glass company Saint-Gobain its name. The factory developed and in 1986 it still supplied the glass for the pyramid of the Louvre. In 1993, it was announced that the factory would close and on 31 December 1995 the last activity of this historic establishment disappeared.
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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 Barisis Forest Road passes through the Barisis Forest. You can admire views of the lush forest and wildlife along the way. The trail is suitable for hiking and you can take your dog with you.
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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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There are over 70 mountain bike trails around Septvaux, offering a wide range of options for different skill levels. You'll find 23 easy routes, 43 moderate routes, and 8 difficult trails to explore.
The mountain bike trails around Septvaux are characterized by undulating terrain, extensive forest paths within the Forêt domaniale de Saint-Gobain, and rolling hills. The region's 'seven valleys' topography provides natural gradients and diverse riding conditions, from gentle tracks to more challenging sections.
Yes, Septvaux offers several family-friendly mountain bike trails. An excellent option for an easier ride is the Under the Railway – Cross-country area with jumps loop from Saint-Gobain, which is 15.4 km long and takes about an hour to complete.
Many trails offer access to historical and natural landmarks. You can ride past the Croix Sézinne, a historical monument, or explore routes that lead near the Hermitage Rock Caves. The magnificent Coucy Castle and the Laon Gate also provide dramatic backdrops and scenic stops during rides.
Absolutely. For experienced riders seeking a challenge, the Croix Sézinne – Cross-country area with jumps loop from Saint-Gobain is a difficult 30.7 km path offering challenging sections through dense woodlands and rolling hills. There are 8 difficult routes in total in the area.
The mountain bike trails around Septvaux are highly rated by the komoot community, with an average score of 4.5 stars from over 130 reviews. Riders often praise the varied terrain, the extensive forest paths, and the natural beauty of the Forêt domaniale de Saint-Gobain.
Yes, many of the mountain bike trails in Septvaux are circular routes, perfect for starting and ending your ride in the same location. For example, the Choose your path – Cross-country area with jumps loop from Saint-Gobain is a popular 37.4 km loop that explores the varied forest terrain.
Yes, you can find routes that lead near the Saint-Gobain Caves. The Coucy-le-Château-Auffrique – Saint-Gobain Caves loop from Saint-Gobain is a 39.9 km trail that takes you through the Forêt domaniale de Saint-Gobain and past these interesting geological features.
The region's extensive forest paths and varied terrain are enjoyable throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery, while summer provides longer daylight hours. Winter conditions might require checking local trail status due to potential mud or frost.
Yes, some routes offer scenic views of the impressive Coucy Castle. The Saint-Gobain Caves – view of Coucy loop from Saint-Gobain is a moderate 36.9 km route that provides opportunities to admire the castle and the surrounding countryside.
Septvaux is an excellent choice for diverse mountain biking landscapes. Its location within the Forêt domaniale de Saint-Gobain and its 'seven valleys' topography mean you'll encounter a mix of dense woodlands, rolling hills, and varied natural gradients, ensuring a dynamic riding experience.


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