4.1
(44)
287
riders
16
rides
Gravel biking around Arrest features a network of routes primarily along canal paths and coastal areas within the Baie de Somme. The terrain is generally flat to gently rolling, with sections offering views of the Somme Canal and the English Channel. The region is characterized by its low elevation and proximity to water, providing varied surfaces suitable for gravel bikes, including golden dunes, cliffs, prairies, and marshes.
Last updated: July 2, 2026
4.4
(9)
56
riders
54.5km
03:16
230m
230m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.9
(7)
44
riders
30.3km
01:45
80m
80m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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4.9
(8)
54
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(8)
44
riders
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
3.0
(1)
5
riders
34.7km
02:06
120m
120m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Very worthwhile canal, recommended!
0
0
A very beautiful place, even without seals.
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Very large equipped rest area with snack bar opposite
1
0
Unfortunately, it's not that easy to see the seals, which is a shame.
1
0
Very quiet and peaceful road along the water.
0
0
Hourdel Lighthouse is a lighthouse on the common Cayeux-sur-Mer, it is built on the south side of the Bay of Somme, at the end of the point of Hourdel.
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There are over 25 gravel bike trails around Arrest, offering a variety of experiences. These routes cater to different skill levels, from easy to difficult, with the majority being moderate.
Yes, Arrest offers several easy gravel bike trails perfect for beginners. The terrain is generally flat along canal paths and coastal areas. You can find 5 easy routes, with many moderate options also being quite accessible due to the low elevation changes.
For those seeking a greater challenge, Arrest features 4 difficult gravel bike routes. These trails often cover longer distances and may include more varied terrain or elevation changes compared to the flatter canal paths. An example is the Cycle path along the Canal Somme – Kanal der Somme loop from Valines, which is a longer and more demanding option.
Gravel bike trails around Arrest vary in length, with many popular routes ranging from 20 to 30 miles (32 to 50 km). For instance, the Saint-Valery-sur-Somme Lock – Cycle path along the Canal Somme loop from Saint-Valery Canal is about 20.4 miles (32.8 km) and takes around 2 hours. Longer routes can extend up to 50 miles (80 km) or more, requiring several hours to complete.
Absolutely. The predominantly flat canal paths and coastal routes around Arrest are ideal for family outings. These well-maintained surfaces provide a safe and enjoyable environment for riders of all ages. Look for the 'easy' rated trails for the most family-friendly experiences.
The gravel bike trails in Arrest offer diverse scenery, from tranquil canal paths along the Somme Canal to panoramic coastal views of the English Channel. You can also explore marshlands and river valleys. Notable attractions include the White Route of the Bay of Somme, Le Hourdel Lighthouse, and the Port of Saint-Valery. Natural highlights like Cape Hornu and the Baie de Somme are also accessible.
Yes, many of the gravel bike routes around Arrest are designed as loops, offering convenient starting and ending points. Examples include the Cycle path along the Canal Somme – Kanal der Somme loop from Morlay and the Saint-Valery-sur-Somme – Le Crotoy loop from Hurt, allowing you to return to your starting point without retracing your steps.
The spring, summer, and early autumn months generally offer the most pleasant conditions for gravel biking in Arrest, with milder temperatures and less rainfall. The coastal and canal paths are enjoyable during these seasons. While winter riding is possible, be prepared for colder temperatures and potentially wetter conditions.
The komoot community highly rates the gravel biking experience in Arrest, with an average score of 4.3 stars from over 35 reviews. Riders frequently praise the tranquil canal paths, the scenic coastal panoramas, and the varied yet generally accessible terrain suitable for gravel bikes. The network of routes offers something for everyone, from leisurely rides to more challenging excursions.
Given the region's proximity to the Baie de Somme and various marshlands, there are excellent opportunities for wildlife spotting. The Marais du Crotoy to La Bassée and the Pond of the Baie de Somme Picardie Maritime Regional Nature Park are particularly good areas to observe local birdlife and other natural inhabitants while cycling.
Yes, some routes extend towards the coast, offering glimpses of the stunning Falaises d'Albâtre. The Eastern end of Falaises d'Albâtre, Ault coastal panorama – Blockhaus du Hourdel loop from Hurt is an excellent option that provides coastal panoramas and views of this iconic natural landmark.


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