Nature Reserve Guide
Hauts-De-France is home to 4 nature reserves, primarily concentrated along the Opal Coast (Côte d'Opale). These protected areas feature a diverse mix of coastal ecosystems, including expansive dunes, estuaries, marshes, and polders shaped by the English Channel and North Sea. The landscapes also incorporate inland moors and forests, providing critical habitats for migratory birds and a wide array of plant species. The region's reserves offer numerous trails for activities such as hiking, jogging, mountain biking, and gravel biking.
This collection of nature reserves in Hauts-De-France aggregates more than 500 routes for hiking, cycling, and running. Data from more than 14,000 visitors shows an average rating of 4.4 out of 5 stars for experiences within these areas. Notable reserves include the Réserve Naturelle de la Baie de la Canche, which offers more than 50 hiking trails through its estuarine environment, and the Réserve Naturelle Nationale Du Platier D'Oye, a key ornithological site with dozens of routes for birdwatching on foot. The Réserve Naturelle Du Plateau Des Landes provides access to a landscape of moors and forests with over 50 designated hiking trails. These reserves are managed to protect significant biodiversity while providing structured access for low-impact outdoor recreation.
493
Routes
4.4
(1403)
Average rating
13K+
Explored with komoot
Last updated: April 23, 2026

4.4
(422)
5,139
hikers
Réserve Naturelle de la Baie de la Canche is a 505-hectare national nature reserve with diverse terrain for hiking, cycling, and mountain biking routes.
Hiking
Running
Mountain biking
Gravel riding
Road cycling
Cycling

4.4
(532)
3,747
hikers
Réserve Naturelle Nationale Du Platier D'Oye is a national nature reserve on France's Opal Coast, offering diverse coastal environments for hiking, cycling, and jogging.
Hiking
Running
Mountain biking
Road cycling
Cycling

4.3
(233)
2,173
hikers
Réserve Biologique Domaniale De La Côte D'Opale is a biosphere reserve known for dynamic dunes and diverse landscapes, offering routes for hiking, cycling, and more.
Hiking
Running
Mountain biking
Gravel riding
Road cycling
Cycling

4.6
(216)
2,014
hikers
Réserve Naturelle Du Plateau Des Landes is a national nature reserve featuring diverse moors, forests, and wetlands, perfect for hiking, jogging, and mountain biking routes.
Hiking
Running
Mountain biking
Gravel riding
Road cycling
Cycling
The nature reserves in Hauts-de-France are protected areas safeguarding diverse ecosystems, from coastal dunes and estuaries to inland moors and forests. This page aggregates four key reserves, including the Réserve Naturelle de la Baie de la Canche and the Réserve Naturelle Nationale Du Platier D'Oye. These areas offer structured access for low-impact outdoor activities.
The Hauts-de-France region contains over 40 designated national and regional nature reserves. This page specifically details four of these reserves, providing access to more than 500 routes for hiking, cycling, and running within them. The featured reserves are primarily located along the Opal Coast.
The primary activities are hiking, cycling, and mountain biking, with over 500 routes available across the featured reserves. Many areas, such as the Réserve Naturelle Nationale Du Platier D'Oye, are also significant sites for birdwatching. The reserves offer trails suitable for jogging and gravel biking as well.
This collection highlights four significant reserves on the Opal Coast. These are the Réserve Naturelle de la Baie de la Canche, the Réserve Naturelle Nationale Du Platier D'Oye, the Réserve Biologique Domaniale De La Côte D'Opale, and the Réserve Naturelle Du Plateau Des Landes. Together, they provide a comprehensive network of trails through varied coastal and inland landscapes.
The Réserve Naturelle de la Baie de la Canche protects the estuary of the Canche river, featuring dunes and wooded areas. It offers over 150 routes, with approximately 58 designated for hiking, 29 for road cycling, and 20 for mountain biking. The reserve's varied terrain makes it suitable for multiple outdoor sports.
The Réserve Naturelle Nationale Du Platier D'Oye is a key ornithological site on the French coast, recognized for its rich birdlife with over 230 species recorded. The landscape is a mix of beaches, dunes, marshes, and lagoons. It contains over 100 routes, including 44 for hiking and 24 for road cycling, with observation posts available for wildlife viewing.
Yes, there are numerous hiking trails available. The four reserves featured on this page offer a combined total of nearly 200 designated hiking routes. The Réserve Naturelle Du Plateau Des Landes alone has over 50 hiking trails through its moors and forests.
Cycling is a popular activity within the region's nature reserves. Across the four featured reserves, there are more than 100 routes suitable for road cycling and touring bicycles. The terrain varies from coastal paths to routes through inland forests and moors, accommodating different types of cycling.
Yes, mountain biking trails are available in the nature reserves of Hauts-de-France. The reserves on this page contain over 40 designated MTB trails. The Réserve Naturelle de la Baie de la Canche offers around 20 mountain bike routes, while the Réserve Naturelle Du Plateau Des Landes provides about 16 trails.
Many trails within the nature reserves are suitable for families and people of varying fitness levels. For example, the Marais de Condette Regional Nature Reserve, though not aggregated on this page, has a 1.2-mile (2 km) trail accessible to people with reduced mobility. It is advisable to check the difficulty and length of individual routes before starting.
Nature reserves in Hauts-de-France are primarily focused on protecting specific, often fragile, ecosystems like coastal estuaries, dunes, and polders. In contrast, the Forests in Hauts-de-France cover larger wooded areas, offering a different type of environment for activities like hiking and mountain biking. While there is some overlap, reserves often have stricter regulations to protect their unique biodiversity.

