4.5
(289)
867
hikers
151
hikes
Hiking around Osly-Courtil features a landscape characterized by rolling terrain, water features like ponds, and geological formations. The area includes varied paths through valleys and past notable rock formations. Trails range from easy walks to more challenging routes, offering diverse experiences for hikers.
Last updated: July 2, 2026
4.6
(14)
31
hikers
9.59km
02:35
120m
120m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
3.7
(3)
5
hikers
6.12km
01:39
80m
80m
Hike the easy 3.8-mile Château de Pernant loop, enjoying views of the 700-year-old castle, rolling hills, and vineyards in Aisne.

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4.0
(2)
2
hikers
22.9km
06:05
240m
240m
This difficult 14.2-mile (22.9 km) hiking loop from Pommiers offers varied French countryside, a viewpoint, and a dolmen.
4.7
(22)
31
hikers
10.8km
02:54
130m
130m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.7
(22)
27
hikers
10.5km
02:54
180m
180m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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it is part of history, the dolmen is also a landmark
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Great place to discover in the forest
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Possibility to sit on the steps for a meal or a break. Lamp recommended
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The Château de Pernant is a modest-sized medieval fortress located in Pernant, in the Soissonnais region of France. It is the historic monumental part of a larger whole, the Pernant estate, which serves as a cultural and musical center. The castle dates from the 14th/15th century and was rebuilt in the 16th century. During the First World War the area was bombed, causing extensive damage to the castle.
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The Fontenoy ponds, in Aisne, are an ideal place for runners and nature lovers. You will be able to appreciate the green landscapes and the diversity of plant and animal species which populate the ponds and their surroundings. You can also discover the historical and cultural heritage of the town of Fontenoy, which was the scene of a battle in 1745 and a tragedy in 1915.
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The caves at the bottom of Guesot in Fontenoy are part of a natural site which includes the slopes of Port-Fontenoy and the Ru de Vaux valley. The caves are home to rare bats that hibernate there in winter, and also contain prehistoric carvings on the walls. The caves are not open to the public, so you will need to obtain special permission from the Conservatory of Natural Sites of Picardy before you can visit them. On the other hand, you can admire them from the outside while running.
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There are over 140 hiking trails around Osly-Courtil. The area features a diverse landscape with rolling terrain, water features, and unique geological formations, providing a variety of experiences for hikers.
Yes, Osly-Courtil offers many easy trails perfect for beginners. Over 60 routes are classified as easy. An excellent option is Le Roc de Pernant Trail, an easy 3.8-mile (6.1 km) path that provides scenic views of a prominent rock formation.
The terrain around Osly-Courtil is characterized by rolling hills, valleys, and water features like ponds. You'll also encounter interesting geological formations and varied paths, from gentle slopes to more challenging ascents.
Yes, for experienced hikers seeking a challenge, there are a few difficult routes. One notable option is the Creutes de Pasly and Pierre Laye Dolmen Loop, a 14.2-mile (22.9 km) trail that leads through varied terrain and past a dolmen, typically taking over 6 hours to complete.
Many of the trails in Osly-Courtil are designed as circular routes, allowing you to start and end at the same point. For example, the Le fond Guesot and the ponds of Fontenoy — loop from Fontenoy is a popular moderate circular trail exploring a valley and local ponds.
While hiking around Osly-Courtil, you can discover several interesting landmarks. Highlights include the impressive Le fond Guesot, the historic Saint-Jean-des-Vignes Abbey in Soissons, and the intriguing Carrières de Confrécourt. You might also pass by castles such as Vic-sur-Aisne Castle.
Yes, Osly-Courtil offers several family-friendly options, particularly among its 61 easy routes. These trails are generally shorter and have less elevation gain, making them suitable for children and those looking for a relaxed outing. Look for routes with gentle paths and interesting natural features.
The trails in Osly-Courtil are highly regarded by the komoot community, with an average score of 4.5 stars from over 250 reviews. Hikers often praise the varied terrain, the tranquility of the natural surroundings, and the well-maintained paths that lead through valleys and past unique geological formations.
While many trails in Osly-Courtil are best accessed by car, some routes may have starting points near local villages that are served by regional bus lines. It's advisable to check local public transport schedules for specific villages like Fontenoy or Pasly, which are often starting points for popular trails.
Parking is generally available in or near the villages that serve as trailheads for many routes. For example, you can often find parking in Fontenoy for the 'Le fond Guesot and the ponds of Fontenoy' loop, or in villages like Pommiers or Vauxrezis for trails exploring the Creutes de Pasly area. Specific parking details are often provided on individual route pages.
Winter hiking in Osly-Courtil is possible, but conditions can vary. The rolling terrain may become muddy or slippery with rain or frost. It's recommended to check local weather forecasts, wear appropriate waterproof footwear, and choose well-maintained paths. Some of the easier, less exposed trails might be more suitable during colder months.
Yes, the region's rolling hills and geological formations offer several opportunities for scenic views. The Le Roc de Pernant Trail, for instance, is known for its views of the prominent Roc de Pernant formation itself, providing picturesque vistas of the surrounding landscape.


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