4.0
(2)
33
riders
16
rides
Gravel biking around Forêt Domaniale de Riboult-Clairmarais offers a diverse landscape for riders. The region is characterized by extensive forest cover, including dense deciduous and coniferous trees, interspersed with marshlands and river paths, notably along the Aa. The terrain features a unique "orange peel relief" in some sections and humid oak forests, providing varied surfaces for gravel bikes. This combination of woodlands, water bodies, and varied topography creates accessible routes for different skill levels.
Last updated: July 16, 2026
1
riders
18.7km
01:07
70m
70m
Hard gravel ride. Great for any fitness level. You may need to push your bike for some segments of this route.
2
riders
15.7km
01:04
100m
100m
Hard gravel ride. Great for any fitness level. You may need to push your bike for some segments of this route.

Sign up for free
6
riders
101km
07:23
1,290m
1,290m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
58.5km
03:40
460m
460m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
7
riders
22.2km
01:15
40m
40m
Easy gravel 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
Popular around Forêt Domaniale de Riboult-Clairmarais
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
The church of Clairmarais was built in 1873, near the ruins of the former Cistercian abbey that gave the village its name. It replaced the abbey church that was destroyed during the French Revolution. The church is dedicated to Saint Bernard of Clairvaux, the spiritual father of the abbey. Today it is a landmark in the village and a silent witness to the religious heritage of this region. Note the coloured memorial to the dead next to the church.
5
0
There are nearly 30 gravel bike trails documented in Forêt Domaniale de Riboult-Clairmarais, offering a wide range of options for different skill levels and preferences.
Yes, there are 5 easy gravel bike routes in the area. A great option for beginners is the Lansberghe Path – Chestnut tree bridge loop from Saint-Omer, which is 13.8 miles (22.2 km) long and navigates through pleasant forest paths.
The region offers diverse terrain, characterized by extensive forest cover, marshlands, and river paths, particularly along the Aa. You'll encounter a mix of surfaces, from firm forest tracks to more challenging wetland sections. The topography is generally flat with occasional gentle rises.
Absolutely. Forêt Domaniale de Riboult-Clairmarais features 11 difficult gravel bike routes. The The Marsh House – Le Moulin Pidoux loop from Tilques is a challenging 44.5 miles (71.6 km) trail leading through marshland and forest, typically taking over 5 hours to complete.
While cycling, you might encounter several interesting spots. The Rihoult-Clairmarais Forest itself is a major highlight. You could also pass by the serene Harchelle Lake or the historic Clairmarais Church.
Yes, many of the gravel bike routes in Forêt Domaniale de Riboult-Clairmarais are designed as loops. For example, the Greenway along the Aa – Lansberghe Path loop from Saint-Omer offers a substantial 36.1 miles (58.1 km) circular ride along the Aa river.
Spring and autumn generally offer the most pleasant conditions for gravel biking, with milder temperatures and beautiful scenery. However, the varied terrain means routes can be enjoyed year-round, with winter rides offering a unique, crisp experience, though some marshland sections might be wetter.
Parking is typically available near the starting points of many routes, especially in and around towns like Saint-Omer and Tilques. Look for designated parking areas close to forest entrances or village centers.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the diverse landscape, from dense woodlands to marshlands and river paths, and the variety of routes available for all ability levels.
Yes, the easier routes are suitable for families. The relatively flat topography and well-maintained forest paths make for enjoyable rides. The Lansberghe Path – Chestnut tree bridge loop from Saint-Omer is a good example of a shorter, less strenuous option.
While the forest itself is natural, you'll find cafes and restaurants in the nearby towns and villages such as Saint-Omer and Tilques, which are often starting points or pass-through locations for many routes. It's a good idea to plan your stops in advance.


Browse the best Gravel rides in other regions.