4.4
(140)
571
hikers
63
hikes
Hiking around Monceau-Lès-Leups offers a network of trails through varied landscapes. The region is characterized by its woodlands, agricultural fields, and small water features such as ponds. Elevation changes are generally gentle, making many routes accessible for different fitness levels. The terrain often includes established paths and forest tracks, providing a mix of open views and shaded sections.
Last updated: July 8, 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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5.0
(4)
10
hikers
7.53km
02:06
150m
150m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(1)
15
hikers
5.02km
01:18
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.0
(1)
13
hikers
5.88km
01:37
100m
100m
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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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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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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1
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 50 hiking trails around Monceau-Lès-Leups, offering a variety of options for different skill levels. You'll find a good mix of easy and moderate routes, with a few more challenging options as well.
Yes, Monceau-Lès-Leups is well-suited for beginners and families, with 27 easy routes. A good option is the Fourdrain Hiking Trails loop from Fourdrain, which is about 5 km long and features gentle terrain through woodlands and fields.
The terrain around Monceau-Lès-Leups typically features established paths and forest tracks. You'll encounter a mix of dense woodlands, open agricultural fields, and small water features like ponds. Elevation changes are generally gentle, making most routes accessible.
Many of the trails in Monceau-Lès-Leups are circular, allowing you to start and end at the same point. For example, the Croix Sézinne – Oak of the Three Little Girls loop from Saint-Nicolas-aux-Bois is an easy 6 km circular route through the forest.
The region offers several points of interest. You can explore historical sites like the Ruins of the Abbey of Saint-Nicolas-aux-Bois, or natural features such as the Étang du Pré Lardot. The Croix Sézinne and the unique Hermitage Rock Caves are also notable attractions.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 100 reviews. Hikers often praise the quiet woodlands, the well-maintained paths, and the peaceful atmosphere that allows for a relaxing outdoor experience.
While the region's trails are generally accessible, winter hiking conditions can vary. The woodlands and forest tracks may become muddy or slippery with rain or snow. Always check local weather conditions and trail reports before heading out in winter, and ensure you have appropriate footwear and gear.
Given the varied terrain of woodlands and open fields, it's advisable to wear sturdy hiking shoes. Bringing water, snacks, and a map or GPS device is always recommended. Depending on the season, layers of clothing and rain gear can be beneficial, especially when passing through shaded forest sections.
Many trailheads in the Monceau-Lès-Leups area, particularly those starting from villages like Saint-Gobain or Saint-Nicolas-aux-Bois, offer designated parking areas. It's best to check the specific tour details on komoot for parking information related to your chosen route.
While Monceau-Lès-Leups itself is a smaller commune, nearby villages and towns often have local cafes, bakeries, or small restaurants where you can refuel after your hike. Saint-Gobain, for instance, offers a few options for refreshments.
Hikes in Monceau-Lès-Leups vary in duration. Many easy routes, like the Fourdrain Hiking Trails loop from Fourdrain, can be completed in under 2 hours. Longer, moderate trails might take 3-5 hours, depending on your pace and the distance.


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