4.2
(332)
2,534
riders
439
rides
Touring cycling routes around Clairmarais navigate a distinctive landscape characterized by the Audomarois marsh, an extensive wetland featuring winding canals and reed beds. The region also includes the Rihoult-Clairmarais Forest, offering shaded trails and tranquil ponds. This area provides a predominantly flat terrain, making it suitable for various cycling abilities. The network of paths connects natural features with local heritage sites, creating diverse touring cycling experiences.
Last updated: May 14, 2026
4.3
(27)
94
riders
37.6km
02:16
80m
80m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.2
(13)
66
riders
16.9km
01:02
30m
30m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
3.8
(4)
14
riders
34.1km
02:03
90m
90m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.0
(1)
12
riders
8.06km
00:28
20m
20m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
2.0
(1)
6
riders
10.3km
00:39
60m
60m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Nice campsite outside of St. Omer. Quiet location, not much going on in May. Swimming pool closed. Clean restrooms; please bring your own toilet paper.
0
0
After being closed for several years, the Saint-Omer train station has been given a facelift. The new, completely renovated building is dedicated to travelers, of course, but also to artists, craftspeople, entrepreneurs… La Station isn't just a station; it's "a space for innovation with a station inside." (c) https://nl.tourisme-saintomer.com/verwonderend/erfgoed-wonderen/meesterwerken-bewonderen/het-station-een-station-en-een-plaats-voor-innovatie/
0
0
starting point for quite a few hikes
0
0
ideal for cycling to Clairmarais, which is approximately 2 km away
0
1
here is an information board with all tourist information
0
0
Worth seeing monastery ruins.
0
0
Clairmarais offers a wide selection of touring cycling routes, with over 400 options available. This includes more than 170 easy routes, 170 moderate routes, and over 80 challenging routes, catering to various skill levels.
Yes, Clairmarais is well-suited for easy and family-friendly cycling due to its predominantly flat terrain, especially within the Audomarois marsh. There are over 170 easy routes to choose from. A good option for a relaxed ride is the Forest road – Prohibited travel with luggage loop from Clairmarais, which is 12.6 miles (20.2 km) long and leads through forested areas.
Cycling in Clairmarais offers diverse scenery, primarily characterized by the unique Audomarois marsh with its winding canals, reed beds, and inundated prairies. You'll also find tranquil forested paths in the Rihoult-Clairmarais Forest, including the serene Archelles pond. The routes often connect these natural features with local heritage sites, providing a varied and engaging experience.
Many of the touring cycling routes in Clairmarais are designed as loops, allowing you to start and finish in the same location. For example, the popular Boat Lift of Fontinettes – Chestnut tree bridge loop from Clairmarais is a 22.2-mile (35.7 km) route that explores waterways and the surrounding countryside.
Along the cycling routes, you can explore various natural and historical sites. Highlights include the Romelaëre Nature Reserve Circuit, the Harchelle Lake, and the Boat Lift of Fontinettes. You might also encounter heritage sites like the ruins of Clairmarais Abbey and the Saint-Bernard church.
While Clairmarais itself is a village, the nearby town of Saint-Omer is well-connected and has made improvements for cyclists, including signage and bike shelters. From Saint-Omer, you can access various cycling routes that lead through Clairmarais and its surrounding natural areas. For more detailed information on cycling and public transport options in the wider region, you can consult the Audomarois Cyclists' Guide.
Parking is generally available in and around Clairmarais, particularly near popular starting points for routes or in the village center. For specific routes, it's advisable to check the route details on komoot for recommended parking spots. Saint-Omer, a short distance away, also offers parking facilities and serves as a convenient base for exploring the region by bike.
Clairmarais offers a dynamic landscape that changes with each season, making it interesting year-round. However, the period from March to September is particularly appealing as the chain ferries and drawbridges in the Audomarois Marsh are operational, adding a unique element to exploring the wetlands. Spring and autumn provide pleasant temperatures and beautiful natural colors, while summer is ideal for longer days.
The komoot community highly rates touring cycling in Clairmarais, with an average score of 4.2 stars from over 380 reviews. Cyclists frequently praise the tranquil nature immersion, the unique experience of the Audomarois marsh, and the well-maintained paths that wind through both wetlands and forests. The region's diverse wildlife, including various bird species, is also a highlight for many.
Absolutely. The Audomarois Marsh and the Romelaere National Nature Reserve are rich in biodiversity. Cyclists can often spot various bird species such as herons, coots, and even kingfishers. The Romelaere Reserve, accessible via the Grange Nature, features an equipped trail with wooden pontoons, perfect for observing abundant flora and fauna, including a large cormorant colony and numerous migratory birds.
Yes, while many routes are easy to moderate, there are longer options for more experienced touring cyclists. For instance, the Cassel Village – Grand'Place de Cassel loop from Ebblinghem is a moderate 28.5-mile (45.9 km) path that offers varied scenery and a more extended ride. The region's network allows for combining routes to create even longer tours.
The Audomarois Marsh is a truly unique cycling destination due to its extensive wetland landscape, a labyrinth of land and water. Cyclists can traverse paths that wind through inundated prairies, winding canals, and reed beds. The presence of chain ferries and drawbridges, operational from March to September, adds an interactive and memorable element to exploring this distinctive environment by bike.


Browse the best Cycling routes in other regions.