4.3
(48)
203
hikers
43
hikes
Hiking around Buironfosse offers varied terrain, characterized by converted railway lines, serene riverside spots along the Oise River, and proximity to extensive forests. The region features accessible paths, including the Axe Vert de la Thiérache, which provides a peaceful environment for hikers. Nearby, the Forêt du Régnaval and the larger Forest of Mormal offer diverse wooded landscapes, while marshlands provide unique ecosystems for exploration.
Last updated: June 26, 2026
5.0
(3)
11
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.0
(4)
6
hikers
17.2km
04:37
170m
170m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

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4.0
(4)
6
hikers
14.7km
03:58
170m
170m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(3)
10
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.0
(1)
8
hikers
8.19km
02:09
60m
70m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Fantastic fortified church that has survived several wars.
1
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one of the beautiful old fortified churches in this region
2
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Very beautiful but quite degraded.
0
0
The fortified church of Saint Hilaire dates from 1632. It has been listed as a Historic Monument since 1989. It is particularly remarkable for its square bell tower-keep, which is flanked by 2 round turrets, all in brick covered with slate.
1
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Very nice place on the Oise.
3
1
on the greenwayEv3 of the valley of the Oise you cross a border region with many fortified churches where the people sought protection in case of war and emergency
2
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On the outskirts of Autreppes you will find a couple of picnic benches on the banks of the Oise. Perfect for a little rest or to refresh yourself in the cozy flowing river.
2
0
There are over 40 hiking trails around Buironfosse, offering a variety of experiences for different skill levels. You'll find everything from easy strolls to more challenging treks through the region's diverse landscapes.
The hiking trails around Buironfosse primarily feature easy and moderate difficulty levels. There are 19 easy routes, 21 moderate routes, and 1 difficult route, ensuring options for both casual walkers and more experienced hikers.
Yes, Buironfosse offers several family-friendly hiking options, particularly the easier routes. The Fortified church of Autreppe – Saint-Hilaire Church loop from Erloy is an easy 4.1-mile (6.6 km) trail that connects historical churches and is suitable for a pleasant family outing.
Many trails in the Buironfosse area are suitable for dogs, especially those that traverse the natural landscapes and converted railway lines. It's always recommended to keep dogs on a leash and respect local regulations, particularly in nature reserves or near livestock.
Hiking around Buironfosse offers a blend of natural features. You'll encounter serene riverside spots along the Oise River, extensive woodlands like the Forêt du Régnaval, and unique marshland ecosystems in nearby reserves. The region's converted railway lines, such as the Axe Vert de la Thiérache, also provide distinct linear natural paths.
Yes, the area is rich in history. You can explore converted railway lines, which are historical structures themselves, and visit the 16th-century Fortified Church of Saint-Martin of Wimy. The Fortified church of Autreppe – Saint-Hilaire Church loop from Erloy specifically connects two historical churches.
Yes, many of the trails around Buironfosse are designed as circular routes, allowing you to start and end at the same point. A notable option is the Hiking loop from Buironfosse, which is a 10.7-mile (17.2 km) trail through the surrounding countryside.
The best time for hiking in Buironfosse is generally during spring, summer, and early autumn when the weather is mild and the natural scenery is at its most vibrant. These seasons offer comfortable temperatures for exploring the woodlands, riverside paths, and greenways.
While specific cafes or accommodations directly on every route are not guaranteed, Buironfosse and its surrounding villages offer options for refreshments and lodging. It's advisable to check local establishments in towns like Buironfosse itself or nearby larger communities for amenities before or after your hike.
The hiking routes in Buironfosse are highly rated by the komoot community, with an average score of 4.4 stars from over 40 reviews. Hikers often praise the varied terrain, the peaceful environment of the converted railway lines like the Axe Vert de la Thiérache, and the tranquil riverside spots along the Oise River.
Yes, the region is known for its converted railway lines. The Saint-Hilaire Church – Old railroad loop from Sorbais specifically incorporates sections of an old railway line, offering a unique hiking experience. The broader Axe Vert de la Thiérache is also a well-known greenway built on a former railway.
For extensive forest hiking, the Forêt du Régnaval loop from Erloy offers a good option. Additionally, the larger Forest of Mormal, located about 27 kilometers from Buironfosse, provides hundreds of kilometers of paths through diverse wooded landscapes for more extensive treks.


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