4.7
(98)
382
riders
30
rides
Mountain bike trails in Espace Naturel Sensible Des Hems Saint-Pol offer varied terrain within a unique natural park near Dunkirk and Gravelines. The area is characterized by its "dune space" development, featuring two large freshwater lagoon zones and diverse wetland habitats. These landscapes provide a mix of flat paths and gentle gradients suitable for cycling, supporting a rich ecosystem of flora and fauna. The region's conservation efforts ensure well-maintained trails for outdoor enthusiasts.
Last updated: July 10, 2026
4.8
(6)
36
riders
16.4km
00:55
20m
20m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.0
(2)
8
riders
12.6km
00:42
20m
20m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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5.0
(10)
23
riders
23.1km
01:17
30m
30m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
6
riders
41.5km
02:08
80m
80m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
6
riders
136km
07:43
390m
390m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
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Magnificent articulated dragon that you can ride on
2
0
A combination of fishing port, marina and nautical base, everything you need for a great holiday
0
0
The remaining bunker Wn MKB Oye Plage is an impressive remnant of the Second World War and is part of the Atlantic Wall. This bunker is a slanted observation tower designed to resemble a church doorway, in order to mislead British anti-aircraft gunners. The tower is still slanted due to a failed attempt to destroy the building with explosives before the German troops withdrew. The bunker is four storeys high and contains openings for observation and range finding. The internal staircases have been removed for security reasons, so that only the ground floor is accessible. Inside the bunker you can still see the remains of the iron doors and loopholes. .
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The Réserve Naturelle Nationale du Platier d'Oye is a magnificent nature reserve located near Dunkirk. This reserve covers an area of 391 hectares and offers a unique ecosystem with a rich biodiversity. Here you can discover 230 species of birds, 20 species of mammals and 361 species of flowers and plants. It is an important stopover for migratory birds along the coast of the Manche and the North Sea. There are three marked hiking trails through the dunes and wetlands, which are popular with botanists, birdwatchers and regular walkers. The reserve is always open and offers a wonderful place to explore nature and enjoy the peace and beauty of the area.
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The Espace Naturel Sensible Des Hems Saint-Pol offers a unique blend of natural features. You'll find trails winding through a "dune space" with two large freshwater lagoon zones and diverse wetland habitats. This means a mix of relatively flat paths and gentle gradients, often along coastal areas, providing varied scenery for your ride.
There are over 20 mountain bike trails available in Espace Naturel Sensible Des Hems Saint-Pol. These routes cater to various skill levels, from easy to difficult, ensuring options for most riders.
Yes, Espace Naturel Sensible Des Hems Saint-Pol has plenty of options for beginners. There are 11 easy-rated mountain bike trails, perfect for those new to the sport or looking for a relaxed ride. These trails typically feature flat paths and gentle gradients.
Many trails offer scenic views of the unique wetlands and coastal landscapes. For a ride that combines natural beauty with local architecture, consider the Porte aux Boules – Saint Willibrord Church ⛪ loop from Gravelines. Another option for coastal scenery is the Gravelines Ramparts – Rescue Museum loop from Grand-Fort-Philippe.
Yes, many of the mountain bike trails in Espace Naturel Sensible Des Hems Saint-Pol are designed as loops, offering convenient starting and ending points. Examples include the popular Gravelines Ramparts – Porte aux Boules loop from Gravelines and the Watten Windmill – StreetArt loop from Gravelines.
The region is known for its rich biodiversity, especially its bird populations. The freshwater lagoons provide crucial habitats for both resident and migratory coastal birds, making it an excellent spot for bird-watching. You might also encounter various plant and animal life supported by the site's ecological management practices.
While the area is largely characterized by easy to moderate trails, there are a couple of more challenging options for experienced riders. For instance, the Flock of Birds by the Water – StreetArt loop from Gravelines is rated as difficult, offering a longer and more demanding ride.
The trails in Espace Naturel Sensible Des Hems Saint-Pol are highly rated by the komoot community, with an average score of 4.7 stars from over 80 reviews. Many riders appreciate the unique natural setting, well-maintained paths, and the variety of routes available for different skill levels.
Yes, with 11 easy-rated trails, the area is well-suited for family mountain biking. The relatively flat terrain and scenic views make it enjoyable for riders of all ages and abilities. Always check the specific trail details to ensure it matches your family's comfort level.
Yes, the trails often pass by or near interesting features. You can explore historic ramparts, as seen on the Gravelines Ramparts – Porte aux Boules loop from Gravelines. The region's wetlands and lagoons themselves are significant natural points of interest, offering opportunities for bird-watching. For a guided experience focusing on the natural aspects, you can find information on local tours via Dunkerque Tourisme.
The Espace Naturel Sensible Des Hems Saint-Pol can be enjoyed across multiple seasons. Spring and autumn offer pleasant temperatures and vibrant natural scenery. Summer is also suitable, though it can be warmer. Winter rides are possible, but always check local conditions as wetlands can be damp.
As an "Espace Naturel Sensible" (Sensitive Natural Area), the site is managed for conservation. While general access is permitted, specific regulations regarding dogs, especially off-leash, may apply to protect wildlife, particularly nesting birds. It's advisable to keep dogs on a leash and check local signage or the park's official guidelines before your visit.


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