4.5
(4)
26
riders
8
rides
Gravel biking around Carly features routes along the Opal Coast, characterized by coastal views and varied terrain. The region includes areas with moderate climbs and longer, more challenging paths. Landscapes range from coastal trails to routes passing by castles and through hamlets. The network offers options for different ability levels.
Last updated: July 2, 2026
4.5
(2)
7
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
1
riders
60.6km
03:51
710m
710m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
7
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
5
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
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Please note, I started this loop, after 15 km (starting from Camiers and stopping at Pont de Briques), I changed because it was only road, I do not recommend it for mountain biking.
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Large Second World War munitions depot converted into bat reserve
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The Église Saint-Wulmer is a church in Parenty, a commune in the Pas-de-Calais department in the Hauts-de-France region of northern France. The church is located on Rue De L'église in Parenty. The church is dedicated to Saint-Wulmer, a monk of Haumont Abbey in Hainaut3. The parish is confirmed in 1190 by a papal bull confirming the tithe of Parenty to the canons of Thérouanne. The church consists of a nave and an older choir, separated by a central tower. The arms of Jean de Blosset, baron of Doudeauville, who held the seigneury from 1513 to 1536, allow us to date the choir vault to the first third of the 16th century4. The tower bears the year of construction “1614”, but the first level was only vaulted in 1642. It shows elements of defense, including the remains of a bretèche above the gate. The nave was built several years after the tower, as evidenced by a date engraved in the ceiling.
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This village is a place of pilgrimage for St. Gangulphus and keeps alive the memory of the work of Sainte-Beuve. His parents are buried here. There is also a seventeenth century castle and a medieval castle.
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This market town is famous for its strawberries, which have been cultivated for over a century. There is also an annual Strawberry Festival celebrated throughout the region. The Grand'Place, the rectangular village square, is lined with old houses, mainly from the 18th century. Samer owes its name to H. Wulmaars, a monk who founded a Benedictine abbey here in the 7th century.
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The 15th century church, a remnant of the abbey, has an octagonal bell tower and an 11th century Romanesque baptismal font. The structure is remarkable for the buildings that are built against the church, not unusual in the Middle Ages.
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Church rebuilt in the 19th century and the baptismal font dates from the 13th century. Church of elongated and occidentee plan and one can see a cemetery all around. It consists of three bays and a bell tower. A flanked chapel can also be seen on the north wall. The chancel is semicircular. Exterior elevation: The bell tower has three levels with a simple door, the second level has bays surmounted by a semicircular arch and the last level has abat sons. The openings of the aisles are also crowned by a semicircular arch. The roof is double sided.
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There are over 15 gravel bike trails around Carly, offering a variety of experiences. These routes are highly rated by the komoot community, with an average score of 4.5 stars.
Gravel biking around Carly features diverse terrain, from coastal paths with views of the Opal Coast to routes passing through hamlets and areas with moderate climbs. You'll encounter varied elevation changes, making for an engaging ride.
Yes, Carly offers several longer, more challenging gravel routes. For example, the View over Wimereux – View of Wissant Bay loop from La Capelle-lès-Boulogne is over 61 km, and the Small castle – Hardelot Castle loop from Pont de Briques is approximately 60 km, both offering significant distances for experienced riders.
The trails around Carly cater to various skill levels. You'll find a good mix of routes, with 9 classified as moderate and 6 as difficult. This ensures options for both those seeking a challenging ride and those looking for a more relaxed pace.
While many routes include moderate climbs, some shorter, less strenuous options might be suitable for families with older children or those comfortable with varied terrain. The Gravel trail – Hameau trail loop from Hardelot-Plage, at 19.2 km, is a moderate route that leads through hamlets and local paths, which could be a good option.
The region is rich in history and offers several interesting sights. You can explore historical bunkers along routes like the View of the Opal Coast – Hardelot Bunker loop from Réserve naturelle des Marais de Condette. Additionally, you can visit several castles, such as Hardelot Castle or Boulogne-sur-Mer Castle and Museum, which are often near or accessible from the trails.
Yes, many of the gravel bike trails around Carly are designed as loops, allowing you to start and end your ride at the same point. Examples include the Gravel trail – Haut Pichot Climb loop from Hardelot-Plage and the Small castle – Hardelot Castle loop from Pont de Briques.
The Opal Coast provides stunning scenic viewpoints. Routes like the View of the Opal Coast – Hardelot Bunker loop from Réserve naturelle des Marais de Condette offer direct coastal views. You can also find panoramic vistas from elevated sections, such as those encountered on the View over Wimereux – View of Wissant Bay loop from La Capelle-lès-Boulogne.
Absolutely. Carly offers 6 difficult-grade routes, featuring significant elevation gains and longer distances. These trails provide a substantial challenge for advanced gravel bikers looking for demanding rides and varied terrain.
Given its coastal location, Carly is generally pleasant for gravel biking from spring through autumn. Spring brings blooming landscapes, while summer offers warmer weather for coastal rides. Autumn provides cooler temperatures and potentially beautiful foliage. Winter riding is possible but may require appropriate gear for colder, potentially wetter conditions.
While specific cafes or accommodations aren't detailed in the route information, the presence of hamlets and towns like Hardelot-Plage along the routes suggests that you'll find local amenities for refreshments and places to stay. It's always a good idea to check local listings for specific options in the areas you plan to ride.


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