4.5
(652)
2,731
hikers
39
hikes
Hiking in Forêt Domaniale De Saint-Gobain offers diverse natural landscapes across its nearly 9,000 hectares, making it the second-largest forested area in Aisne, France. The terrain features alternating limestone buttes and humid, acidic depressions, with a varied soil composition supporting diverse ecosystems. The forest is predominantly deciduous, with oak, beech, and hornbeam creating a permanent and varied canopy for walkers. Pronounced valleys within the forest also contribute to its rich biodiversity.
Last updated: July 7, 2026
4.2
(21)
67
hikers
4.80km
01:20
80m
80m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
3.9
(17)
56
hikers
9.58km
02:43
210m
210m
Hike a moderate 6.0-mile loop through the historic Saint-Gobain Forest, exploring the ruins of the Benedictine Abbey of Saint-Nicolas-aux-Bo

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4.3
(3)
27
hikers
7.57km
02:00
70m
70m
Hike the easy 4.7-mile Forest route of Barisis loop through the pleasant woodland paths of Forêt de Saint-Gobain in under 2 hours.
4.0
(15)
68
hikers
13.6km
03:54
320m
320m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(3)
8
hikers
6.60km
01:53
150m
150m
Easy hike. Great for any fitness level. Easily-accessible paths. 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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Around the pond you will see different types of trees, such as oaks, ashes, hornbeams, mountain ash and maples. It's a peaceful pond where you might spot wildlife drinking or swimming. Near the pond you will also find a remarkable oak tree, called a European oak, which is over 300 years old.
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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 Saint-Gobain Caves are a series of natural caves in limestone cliffs. There you can admire impressive rock formations and dwellings from the past that you can explore.
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Around the pond you will see different types of trees, such as oaks, ashes, hornbeams, mountain ash and maples. It's a peaceful pond where you might spot wildlife drinking or swimming. Near the pond you will also find a remarkable oak tree, called the European oak, which is over 300 years old.
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Forêt Domaniale De Saint-Gobain offers over 35 hiking trails, catering to various skill levels. You'll find a good mix of easy and moderate routes, with 16 easy trails and 21 moderate trails to explore.
The forest features diverse terrain, including a plateau with quarries and ponds, alternating limestone buttes, and humid, acidic depressions. You'll primarily hike through rich deciduous cover with oak, beech, and hornbeam trees, and encounter pronounced valleys that add to the varied landscape.
Yes, Forêt Domaniale De Saint-Gobain is very suitable for families. Many trails have minimal elevation gain and are well-marked. For an easy and enjoyable walk, consider the Trail of the Standing Stones, which is 4.7 miles (7.6 km) long and generally takes less than two hours to complete.
Generally, dogs are welcome on trails in Forêt Domaniale De Saint-Gobain, but it's always best to keep them on a leash to protect wildlife and ensure a pleasant experience for all hikers. Please be mindful of local regulations and clean up after your pet.
The forest is rich in history. You can explore the ruins of the 14th-century Prieuré du Tortoir and the 11th-century Abbey of Saint-Nicolas aux Bois, especially along The Abbeys of Saint-Gobain Trail. Other notable landmarks include the historic Croix Sézinne and the intriguing Hermitage Rock Caves. You might also encounter vestiges from World War I, such as old cannon platforms and trenches.
Yes, there are several circular routes available. A popular option is the Étang du Pré Lardot — loop from Saint-Gobain, which is a moderate 3.0-mile (4.8 km) trail circling the beautiful Étang du Pré Lardot. Another is the Old Quarry – Croix Sézinne loop from Saint-Nicolas-aux-Bois.
The forest's rich deciduous cover makes it beautiful throughout the year. Spring offers vibrant greenery and blooming flora, while autumn transforms the landscape with stunning fall colors. Summer provides pleasant shade under the canopy, and even winter can be magical with a dusting of snow, though some paths might be muddy.
Parking is generally available at various entry points to the forest and near popular trailheads. Specific parking information is often detailed on individual route pages on komoot, or can be found on local tourism websites for the Saint-Gobain area.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the diverse natural landscapes, the well-maintained trail networks, and the blend of natural beauty with historical attractions like the monastic ruins and ancient trees.
While most trails are easy to moderate, some routes offer longer distances and more varied elevation changes. For example, the Old Quarry – Croix Sézinne loop from Saint-Nicolas-aux-Bois is a moderate 10.6-mile (17 km) trail with over 380 meters of elevation gain, providing a more demanding experience.
The diverse ecosystems and pronounced valleys within the forest support a variety of wildlife. Birdwatching is particularly rewarding, and you might also encounter various mammals, insects, and amphibians typical of a rich deciduous forest environment.
While the forest itself is a natural area, the nearby village of Saint-Gobain and surrounding towns offer options for cafes, restaurants, and accommodation. It's advisable to check local listings for specific establishments and their opening hours before your visit.


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