4.5
(247)
926
hikers
114
hikes
Hiking around Saint-Nicolas-Aux-Bois offers diverse landscapes within the Hauts-de-France region, characterized by expansive forests, open fields, and waterways. The terrain includes plateaus, valleys, and features such as the Forest of Saint-Gobain and the Aisne river valley. Limestone formations are present, contributing to the geological features of the area.
Last updated: July 2, 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.
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.
4.3
(4)
9
hikers
3.12km
00:54
70m
70m
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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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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Saint-Nicolas-Aux-Bois offers a wide selection of hiking routes, with over 100 trails available. These routes cater to various preferences, ranging from easy strolls to more challenging circuits through the diverse landscapes of the region.
The hiking experience in Saint-Nicolas-Aux-Bois is highly rated by the komoot community, with an average score of 4.6 stars from nearly 200 reviews. Hikers frequently praise the varied terrain, which includes expansive forests, open fields, and tranquil waterways, as well as the opportunity to discover historical sites along the way.
The region features a diverse landscape, characterized by the expansive Forest of Saint-Gobain, open fields, and the valley of the Aisne river. Trails often traverse plateaus and descend into valleys, offering varied perspectives. You'll also encounter unique geological features like the limestone formations of Les Roches de l'Ermitage.
Yes, Saint-Nicolas-Aux-Bois has plenty of easy options. There are 43 easy routes, perfect for beginners or those looking for a relaxed walk. An example is the Hiking loop from Saint-Nicolas-aux-Bois, which is 3.1 km long and takes about 54 minutes to complete.
While most trails are easy to moderate, there are a few more challenging options for experienced hikers. The region offers 2 difficult routes, providing a greater test of endurance and skill through its varied terrain.
Many of the easy and moderate trails are suitable for families. The diverse landscapes, including forests and ponds, offer engaging environments for children. Consider routes that pass by natural features or historical markers to keep younger hikers interested.
Generally, dogs are welcome on many hiking trails in the Saint-Nicolas-Aux-Bois area, especially in the extensive forest areas. However, it's always advisable to keep them on a leash, particularly in nature reserves or agricultural areas, and to check local regulations for specific routes or protected sites.
Yes, many of the hiking routes in Saint-Nicolas-Aux-Bois are circular, allowing you to start and end at the same point. For instance, the popular Old Quarry – Croix Sézinne loop from Saint-Nicolas-aux-Bois is a moderate 17 km circular trail.
Hikers can explore several natural attractions. The Hermitage Rock Caves, formed by erosion in limestone, are a notable geological feature. You can also find tranquil water bodies like the Étang du Pré Lardot, which offer scenic spots for a break.
Yes, the area is rich in history. You can visit the Croix Sézinne, a monument in the Saint-Gobain forest, or explore the area around the Ruins of the Abbey of Saint-Nicolas-aux-Bois. Many trails pass through sites with historical significance, including vestiges from World War I.
The region is enjoyable for hiking throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery, with vibrant foliage in fall. Summer is also popular, especially for walks through the shaded forests. Winter hikes can be picturesque, though some trails might be muddy.
Absolutely. The Forest of Saint-Gobain is a central feature of the region, and many trails traverse its expansive woodlands. For example, the Croix Sézinne – Oak of the Three Little Girls loop from Saint-Nicolas-aux-Bois leads through forested areas within this significant natural space.
Yes, the area is dotted with several ponds and is situated within the Seine-Normandie basin. You can find routes that pass by water bodies such as the Étang de Vendeuil, Étang de la Papilloterie, and Étang du Suisse. The Étang du Pré Lardot — loop from Saint-Gobain is a great option to explore a local pond.


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