4.5
(495)
3,008
hikers
299
hikes
Hiking around Setques offers access to diverse natural landscapes within the Pas-de-Calais department. The region features a variety of terrain, including marshlands, forests, and river valleys. Proximity to the coast also provides opportunities for trails along significant coastal cliffs. The area's topography includes moderate slopes and some elevation changes, catering to different hiking preferences.
Last updated: June 27, 2026
4.6
(16)
57
hikers
13.0km
03:34
220m
220m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.5
(6)
17
hikers
3.27km
00:51
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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15
hikers
18.0km
04:58
300m
300m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.3
(3)
11
hikers
10.8km
02:55
130m
130m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(3)
13
hikers
7.87km
02:02
40m
40m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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pleasant route in the meanders of the Aa
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Magnificent hike, with a passage over a rope bridge 👍
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on the left Aa
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The old powder mill was founded in 1686 during the reign of Louis XIV. At the time, it was one of the best powder mills in the kingdom (yes, that’s right!).
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The old railway line that connected Saint-Omer to Hesdigneul has now been converted into a walking path. It is very pleasant to walk here...
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Esquerdes is a really charming little village with its farm, its church and the Aa which crosses it...
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There are over 280 hiking trails around Setques, offering a wide variety of options for all skill levels. This includes 135 easy routes, 139 moderate routes, and 14 more challenging trails.
The region around Setques features diverse terrain, including unique marshlands, dense forests, and scenic river valleys. You can also find trails with moderate slopes and some elevation changes, particularly as you head towards the coastal areas.
Yes, there are many easy options. An excellent choice for families or beginners is the Old Aa Lock – Suspension bridge over the Aa loop from Esquerdes. This 3.3 km path features pleasant riverside views and is typically completed in under an hour.
Many routes in the area are circular. For example, the Old powder mill – Esquerdes loop from Esquerdes is a moderate 13.1 km circular trail that follows river valleys. Another option is the Hiking loop from Lumbres, which is about 10.4 km.
Setques is close to several significant natural reserves, including the National Nature Reserve of the caves and grasslands of Acquin-Westbécourt and the hillsides of Wavrans-sur-l'Aa. The unique Audomarois Marshlands, with trails like the Lansbergue, offer opportunities to observe rich flora and fauna, traditional chalets, and local heritage.
Yes, the area has several interesting landmarks. You can visit the Boat Lift of Fontinettes, explore the historic Saint-Omer Cathedral, or see the Ruin of St Martin's church. Some routes also pass by the Houlle River, offering scenic views.
The trails around Setques are highly regarded by the komoot community, with an average rating of 4.5 stars from over 470 reviews. More than 3000 hikers have used komoot to explore the varied terrain, often praising the quiet woodlands and well-marked paths.
While most routes are easy to moderate, there are some longer options. The Esquerdes – Lumbres Cement Factory loop from Lumbres is a moderate 16.6 km trail that takes over 4 hours to complete, leading through rural landscapes and industrial heritage. The broader region also offers trails with significant elevation gains, such as the 'Mille monts trail' which is 27 km with 600 meters of elevation.
The diverse landscapes of Setques can be enjoyed throughout the year. Spring and autumn offer pleasant temperatures and vibrant scenery, while summer is ideal for longer days. Winter hiking is also possible, though conditions may vary, especially in marshy areas.
While Setques itself is inland, the dramatic coastal cliffs of Cap Blanc-Nez and Cap Gris-Nez, classified as 'Grand sites de France,' are approximately 40 km away. These sites offer stunning views and opportunities for coastal walks with significant elevation changes, providing a different hiking experience.
Yes, the Audomarois Marshlands are a key feature of the region. The Lansbergue trail, running between Tilques and Serques, is a 7-kilometer path specifically designed to showcase the rich fauna and flora of this unique marsh environment, complete with explanatory panels about its history and agriculture.


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