4.4
(26)
181
riders
8
rides
No traffic gravel bike trails around Allenay offer diverse terrain, characterized by coastal chalk cliffs overlooking the Bay of Somme and inland paths along the Somme Canal. The region features varied landscapes, from the dramatic white cliffs of La Cise to the more gentle routes through the Somme Valley. Gravel bikers can explore a mix of coastal panoramas and quieter, rural paths.
Last updated: May 8, 2026
4.4
(8)
54
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(6)
37
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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4.8
(4)
25
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
21
riders
32.9km
02:02
300m
300m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.5
(2)
5
riders
35.6km
02:27
260m
260m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Allenay
A very beautiful place, even without seals.
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The scenery is very beautiful, with lots of birds, cows, horses, and sheep. The road is made of pebbles and quite strenuous to ride.
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Unfortunately, it's not that easy to see the seals, which is a shame.
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The current church, built in 1928 in the Romanesque-Byzantine style, is located in the oldest quarter of the city. It has a Latin cross plan, oriented northwest and southwest. The roof is slate, and the nave is covered with long sides and open gables. It features flamboyant stained-glass windows, a listed 17th-century altarpiece, and a Saint Martin's effigy.
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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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Beautiful coast and magnificent viewpoint.
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very beautiful sea view
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There are 7 dedicated traffic-free gravel bike trails around Allenay, offering a range of experiences from easy to difficult. This includes 1 easy route, 4 moderate routes, and 2 challenging options for more experienced riders.
The terrain around Allenay for gravel biking is diverse, featuring coastal paths along stunning chalk cliffs, routes through the Somme Valley, and potentially quieter, unpaved roads. You can expect a mix of surfaces suitable for gravel bikes, designed to keep you away from heavy traffic.
Yes, for beginners or those looking for a relaxed ride, there is an easy 17 km loop called The cliffs of ault onival – Segment Gravel Hautebut loop from Course du Montmignon. This route offers a gentle introduction to gravel biking in the area.
Absolutely. For longer rides, consider the challenging 85.7 km route, Cycle path along the Canal Somme – Kanal der Somme loop from Valines, which follows the Canal Somme. Another substantial option is the 59.6 km Ault Chalk Cliffs – Cliffs of Ault loop from Woignarue.
Many routes offer breathtaking views of the coastline. You can explore the dramatic Ault Chalk Cliffs and the picturesque La Cise Cliff, which overlooks the turquoise sea of the Bay of Somme. Some routes also pass by the general Cliffs of Ault.
Yes, you can encounter several points of interest. The Saint Martin's Church, a Romanesque-Byzantine style church, is featured on some routes. Additionally, the nearby Mers-les-Bains boasts stunning Belle Époque houses with unique Art Nouveau architecture, perfect for a post-ride stroll.
The area is highly rated by the komoot community, with an average score of 4.06 out of 5 stars from 13 ratings. Reviewers often praise the quiet, traffic-free nature of the routes and the stunning coastal scenery, particularly the chalk cliffs.
Yes, many of the gravel bike trails around Allenay are designed as circular routes, allowing you to start and end at the same point without retracing your steps. Examples include the Saint Martin's Church – Ault Chalk Cliffs loop from Ault and the Saint Martin's Church – Eastern end of Falaises d'Albâtre, Ault coastal panorama loop from Ault.
While specific conditions vary, the region's coastal and valley landscapes are generally pleasant for cycling during spring, summer, and early autumn. These seasons typically offer milder weather and better trail conditions, allowing you to fully enjoy the scenic views without extreme temperatures.
While specific public transport links directly to the start points of all gravel routes may vary, the general area around Allenay and nearby towns like Ault are accessible by regional transport. It's advisable to check local bus or train schedules for connections to the closest towns to your chosen route's starting point.
Yes, several routes provide stunning coastal views. The Saint Martin's Church – Eastern end of Falaises d'Albâtre, Ault coastal panorama loop from Ault is specifically designed to showcase the beautiful coastal panorama of the Falaises d'Albâtre (Alabaster Cliffs).


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