4.4
(61)
3,782
runners
24
runs
Jogging routes around Clairmarais traverse a diverse landscape characterized by extensive wetlands, dense forests, and tranquil ponds. The region is defined by the Audomarois Marsh, the Rihoult-Clairmarais Forest, and the Romelaere National Nature Reserve, offering varied terrain for runners. Paths wind through shaded woodlands, open meadows, and along waterways, providing a mix of surfaces and scenery. The area features gentle elevation changes, making it suitable for various running preferences.
Last updated: October 24, 2026
180
runners
12.8km
01:23
70m
70m
Moderate run. Good fitness required. Mostly paved surfaces.
4.0
(1)
179
runners
24.2km
02:41
180m
180m
Hard run. Very good fitness required. Mostly paved surfaces.

55
runners
6.10km
00:38
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces.
30
runners
Hard run. Very good fitness required. Mostly paved surfaces.
5.0
(1)
28
runners
15.9km
01:42
90m
90m
Hard run. Very good fitness required. Mostly paved surfaces.
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Considering the pedestrian bridge, this is not exactly a cycle path.
8
0
(Tattoo) Jean-Yves Demaret is based in St Omer as a tattoo artist. So he definitely has drawing skills.
7
0
Great forest to walk away from cars.
2
0
Narrow dirt road along the Booneghem river before reaching the footbridge and the marshes.
4
0
very beautiful forest as a whole with its lakes
2
0
nice long sloping gravel road through the forest
2
0
nice long straight track through the forest. no cars
2
0
Clairmarais offers a diverse network of over 20 running routes. These trails cater to various preferences, ranging from easy strolls to more challenging runs through forests and marshlands.
The running trails in Clairmarais feature a rich variety of terrain. You'll encounter paths winding through dense forests like the Rihoult-Clairmarais Forest, open meadows, and along the unique waterways of the Audomarois Marsh. Surfaces can vary, offering a dynamic experience for runners.
Yes, Clairmarais has routes suitable for all levels. While there is at least one designated easy route, many of the 14 moderate trails also offer accessible options for beginners or those looking for a less strenuous run. These often feature gentle elevation changes and well-maintained paths.
While jogging in Clairmarais, you can encounter several interesting sights. The Romelaëre Ponds Nature Reserve offers stunning biodiversity, and you might pass by the tranquil Harchelle Lake. The area is also rich in natural beauty, including the extensive Audomarois Marsh and the Rihoult-Clairmarais Forest.
Absolutely. For those seeking a greater challenge, Clairmarais offers 5 difficult running routes. These often cover longer distances and may feature more varied terrain or slight elevation changes. An example is the Forest road loop from Clairmarais, which spans nearly 16 km.
The running routes in Clairmarais are highly rated by the komoot community, with an average score of 4.3 stars. Reviewers often praise the diverse natural landscapes, the peaceful atmosphere of the forests and marshlands, and the well-maintained paths that make for an enjoyable running experience.
Yes, many of the running routes in Clairmarais are circular, allowing you to start and finish at the same point. For instance, the popular Nice path through the forest – Clairmarais Forest loop from Clairmarais offers a scenic loop through the woodlands.
Clairmarais is generally dog-friendly, with many trails suitable for running with your canine companion. However, it's always recommended to keep your dog on a leash, especially in nature reserves like the Romelaere, to protect local wildlife and ensure a pleasant experience for all users.
Yes, Clairmarais offers several paths that are suitable for families. The varied terrain includes shaded, landscaped trails that are ideal for leisurely walks or jogs with children. The Romelaere nature reserve also provides accessible and well-equipped walks that can be adapted for family outings.
Clairmarais is rich in natural beauty. Keep an eye out for the diverse flora and fauna within the Audomarois Marsh and the Rihoult-Clairmarais Forest. You might spot a heron colony nesting along the marsh or enjoy the tranquil views around Archelles Pond. The Romelaere National Nature Reserve is particularly known for its remarkable biodiversity, including numerous bird and insect species.
While Clairmarais is a village, public transport options might be limited directly to all trailheads. It's advisable to check local bus schedules or consider transport to nearby Saint-Omer, which has a train station (Saint-Omer station), and then plan your journey to Clairmarais. Many routes are accessible from the village center.
Yes, there are usually designated parking areas available in Clairmarais, especially near popular access points to the forests and nature reserves. These spots provide convenient starting points for your run. It's recommended to check local signage upon arrival for specific parking instructions.


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