4.2
(616)
5,376
hikers
20
hikes
Hiking around Saint-Quentin-En-Tourmont offers diverse landscapes where land and sea converge. The region is characterized by extensive sand dunes, wide beaches, and significant pine forests. It also features wetlands and marshes, bordering the Bay of Somme National Nature Reserve, which is a crucial habitat for migratory birds. This varied terrain provides a range of natural environments for exploration.
Last updated: October 10, 2026
10.0km
02:32
20m
20m
Hike the moderate 6.2-mile Les Crocs - Around Marquenterre Trail through dunes, pine forests, and beaches in Parc du Marquenterre.
4.8
(111)
1,459
hikers
4.97km
01:16
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

4.8
(118)
1,405
hikers
7.25km
01:50
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.5
(36)
459
hikers
6.07km
01:34
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.6
(67)
457
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Popular around Saint-Quentin-En-Tourmont
Anyone who wants to observe the cormorant colony needs binoculars or similar. Cormorants reach a body size of 80-100 cm and a wingspan of 120-150 cm. They are excellent divers!
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This charming sandy trail seems to stretch the beach inland. It runs, under the cover of conifers, along the boundaries of the Marquenterre park.
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you can walk the dog on the beach but not further in the direction of Le Crotoy. Protected nature reserve.
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Stork not very afraid of our presence seen on the side of the road.
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I recommend this hike with its magnificent landscapes!
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Wild and isolated, this beach is one of the most beautiful in Picardy. It stretches for several kilometers between the Bay of Somme and Quend-Plage, and is bordered by immense fine sand dunes.
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The region offers a diverse landscape where land and sea converge. You'll find extensive sand dunes, wide beaches, and significant pine forests. Many trails also traverse wetlands and marshes, particularly those bordering the Bay of Somme National Nature Reserve. For example, the Les Crocs - Around Marquenterre Trail specifically takes you through dunes, pine forests, and beaches.
Yes, Saint-Quentin-En-Tourmont offers several easy routes suitable for families. For instance, the Park – Diverse vogels loop from Saint-Quentin-en-Tourmont is an easy 5.0 km path, perfect for a leisurely walk with children, offering opportunities for birdwatching within the natural park environment. The varied terrain ensures there are options for different ages and fitness levels.
While many natural areas in France have specific rules regarding dogs, especially in protected reserves like the Parc du Marquenterre and the Baie de Somme National Nature Reserve, some trails outside these sensitive zones may permit dogs on a leash. It's always best to check local signage or specific route details for the most up-to-date regulations before heading out with your pet.
The region is rich in natural beauty. You can experience the vastness of the Baie de Somme, explore the unique coastal dunes, or enjoy a Panoramic view of Marquenterre Park. The Wide view – Somme Bay loop from Saint-Quentin-en-Tourmont offers excellent vistas of the bay, while the 'Sentier d'accès à la mer' footpath leads through bushy dunes and pinewoods to wide-open beaches.
The region is beautiful year-round, but spring and autumn are particularly recommended. During these seasons, the weather is generally mild, and the natural landscapes, especially the wetlands and marshes, are vibrant. It's also prime time for observing migratory birds in the Bay of Somme National Nature Reserve.
Absolutely. Saint-Quentin-En-Tourmont is a haven for wildlife enthusiasts. The Parc du Marquenterre is dedicated to bird observation, with 13 observatories along its 6 km route. Beyond birds, you might spot seals, particularly around Pointe du Hourdel, and the Crotoy Municipal Marsh is home to storks, swans, ponies, Highland cows, and the green tree frog.
Yes, many of the trails around Saint-Quentin-En-Tourmont are designed as loops, allowing you to start and end at the same point. Examples include the Park – Diverse vogels loop from Saint-Quentin-en-Tourmont and the Plage du Marquenterre – Marquenterre Park loop from Saint-Quentin-en-Tourmont, which takes you through coastal areas and the park.
The trails in Saint-Quentin-En-Tourmont are highly rated by the komoot community, with an average score of 4.2 stars from over 400 reviews. Hikers frequently praise the diverse landscapes, from the unique sand dunes and pine forests to the serene beaches and rich biodiversity of the Bay of Somme, making it a truly unique natural haven.
Hiking in the general area of Saint-Quentin-En-Tourmont typically does not require specific permits for public footpaths. However, access to certain protected areas, such as the Parc du Marquenterre, may require an entrance fee. It's always advisable to check the specific requirements for any private or highly sensitive natural reserves you plan to visit.
Many popular trailheads around Saint-Quentin-En-Tourmont offer designated parking areas. For instance, routes that start near the Parc du Marquenterre or lead to the beaches often have facilities for parking. It's recommended to check the starting point details of your chosen route on komoot for specific parking information.
Saint-Quentin-En-Tourmont is a smaller commune, but you can find local establishments for refreshments. For a wider selection of cafes, pubs, and restaurants, you might consider nearby towns and villages in the Bay of Somme area, which cater to visitors exploring the region's natural attractions.
The trails around Saint-Quentin-En-Tourmont cater to various fitness levels. Out of 20 available tours, 12 are rated as easy, 7 as moderate, and 1 as difficult. This means you can find everything from gentle strolls through the natural park to longer, more challenging coastal and forest explorations.


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