4.3
(1446)
9,969
riders
306
rides
Touring cycling around Saint-Martin-Boulogne offers a diverse landscape blending coastal features with inland greenery. The region is characterized by its proximity to the Côte d'Opale, featuring dramatic cliffs like Cap Blanc-Nez and Cap Gris-Nez, and varied dune landscapes such as the Dunes de la Slack. Inland, the Forêt de Boulogne provides extensive trails, while wetlands contribute to the area's biodiversity.
Last updated: July 10, 2026
4.4
(38)
323
riders
21.5km
01:22
230m
230m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(50)
321
riders
42.8km
02:47
390m
390m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.5
(27)
157
riders
29.7km
01:54
320m
320m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.4
(10)
76
riders
78.8km
04:49
530m
530m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(3)
29
riders
40.3km
02:27
350m
340m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Very beautiful town with beautiful houses and a wonderful beach
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Very beautiful viewpoint, well worth seeing.
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The film documentary "Border Paths – The Customs Officers' Trail" states on its website: "As early as the 17th century, customs officers guarded the country's border on the Sentier des Douaniers. Back then, the rugged coastline offered smugglers many opportunities to secretly land their goods. Today, it is primarily patrolled by conservationists to preserve the unique flora and fauna. On its varied stages, along fjord-like bays, high cliffs, and majestically towering lighthouses, the old trail winds through a paradise for nature lovers. The shimmering emerald-green sea and bizarre rock formations of pink granite create a coastal landscape that is unique in the world. This coastal path, once created to guard, now serves to preserve nature along this living border between land and sea." The film about the "Sentier des Douaniers" (duration: 43 minutes / language: German) in the ARD media library can be found via the following link =>> https://www.ardmediathek.de/video/grenzwege-der-zoellnerpfad/grenzwege-der-zoellnerpfad/mdr/Y3JpZDovL21kci5kZS9zZW5kdW5nLzI4MjA0MC81MjE2OTktNTAxNzM2
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Very beautiful, memorable, magnificent place 🤩
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beautiful walk with departure and arrival at the fort of Ambleteuse. At low tide you can wade through the river at the height of the fort.
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Wait for clear weather and you can see the english coast. It‘s worth it! And the panoramic view over to the Cap Blanc Nez is also amazing.
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beautiful place to visit with a magnificent statue of Notre Dame de Boulogne
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beautiful place steeped in history. superb view at the top of the column
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There are over 280 touring cycling routes to explore in and around Saint-Martin-Boulogne, offering a wide variety of options for different preferences and skill levels.
The region offers a diverse mix of landscapes. You'll find coastal paths along the Côte d'Opale, forested trails within the Forêt de Boulogne, and scenic dune landscapes like the Dunes of the Slack. While many routes utilize well-paved surfaces, some segments might be unpaved and more challenging.
Yes, Saint-Martin-Boulogne offers a good selection of easier routes. There are over 70 easy touring cycling routes, many of which are suitable for families or those new to touring cycling. These routes typically have less elevation gain and cover shorter distances.
Many routes pass by significant historical and natural sites. You could cycle past the historic Fort d'Ambleteuse, explore the grounds of Hardelot Castle, or discover the Souverain Moulin Castle. Natural highlights include the Dunes of the Slack and the Condette Marsh Nature Reserve, offering beautiful scenery and birdlife.
The most popular months for touring cycling in Saint-Martin-Boulogne are July and August, when the weather is generally favorable for outdoor activities. However, the region can be enjoyed throughout the warmer months, from spring to early autumn, for pleasant riding conditions.
Yes, many of the touring cycling routes in Saint-Martin-Boulogne are designed as loops, allowing you to start and finish at the same point. For example, the Fort d'Ambleteuse – View over Wimereux loop from Boulogne - Tintelleries offers coastal views and historical sites in a convenient circular format.
The routes around Saint-Martin-Boulogne cater to a range of abilities. While there are many easy options, the majority (over 140 routes) are rated as moderate. There are also over 70 difficult routes for experienced cyclists seeking more challenging terrain and significant elevation gain.
Saint-Martin-Boulogne is well-connected, and many routes start from locations accessible by public transport, particularly in and around Boulogne-sur-Mer. It's advisable to check local bus or train schedules for specific route starting points.
The touring cycling routes in Saint-Martin-Boulogne are highly regarded by the komoot community, with an average rating of 4.3 stars from over 1100 reviews. Cyclists often praise the varied terrain, the blend of coastal and inland scenery, and the well-maintained paths.
Yes, for experienced riders looking for longer distances, there are routes like the Small castle – Hardelot Castle loop from Boulogne - Tintelleries, which covers over 40 km. Many routes offer significant elevation gain, with some reaching over 100 km in length, providing a good challenge.
The region offers stunning panoramic views, especially along the Côte d'Opale. You can expect dramatic cliff views, expansive sea vistas, and picturesque coastal towns. Inland, routes provide views of dense forests, rolling countryside, and charming villages.


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