4.4
(978)
5,600
hikers
30
hikes
Hiking around Mers-Les-Bains offers diverse landscapes, characterized by dramatic white chalk cliffs overlooking the English Channel. The region features a mix of coastal paths, dense woodlands like the Bois de Cise, and preserved valleys. This varied terrain provides a range of hiking experiences, from seaside strolls to routes through rural areas.
Last updated: May 12, 2026
4.7
(103)
689
hikers
10.4km
02:48
130m
130m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.6
(66)
629
hikers
7.71km
02:06
110m
110m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.8
(48)
308
hikers
16.4km
05:10
260m
260m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
4.6
(51)
210
hikers
9.86km
02:58
130m
130m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.4
(12)
93
hikers
10.9km
02:47
40m
40m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Beautiful view of the port of Tréport and the sea
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The current church, built in 1928 in the Romanesque-Byzantine style, is located in the oldest quarter of the city. It has a Latin cross plan, oriented northwest and southwest. The roof is slate, and the nave is covered with long sides and open gables. It features flamboyant stained-glass windows, a listed 17th-century altarpiece, and a Saint Martin's effigy.
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The first funicular railway in Le Tréport was inaugurated on July 1, 1908, in the presence of Gaston d'Orléans and his wife Isabelle, Count and Countess of Eu. Thanks to its popularity, more than 2,000 travelers purchased their round-trip tickets in the first month of operation. This amazing idea was born after the extension of the Eu-Le Tréport electric tram line to serve the "Les Terrasses" district proved impossible due to the significant elevation difference on Rue de la Commune de Paris.
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Beautiful coast and magnificent viewpoint.
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very beautiful sea view
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Mers-les-Bains offers a diverse range of landscapes. You'll encounter dramatic white chalk cliffs overlooking the English Channel, lush woodlands like the Bois de Cise, and varied terrains including preserved valleys, marshes, and the maritime foreland of the Bresle. This mix provides experiences from coastal paths to forest trails and rural walks.
Yes, Mers-les-Bains has several easy hiking options. Out of 31 available tours, 7 are classified as easy. These trails are generally shorter and have less elevation gain, making them suitable for beginners or families looking for a relaxed walk. For example, you could explore parts of the town's Belle Époque architecture or enjoy a gentle stroll along the promenade.
Many hiking routes offer views of significant landmarks. You can see the impressive Ault Chalk Cliffs, the La Cise Cliff, and the Viewpoint overlooking the cliffs of Le Tréport. Some trails also pass by the historic Saint Martin's Church or offer glimpses of the charming Belle Époque houses of Mers-les-Bains.
Yes, many of the hiking routes around Mers-les-Bains are circular, allowing you to start and end at the same point. For instance, the View of Le Tréport – Le Tréport Funicular loop from Mers-les-Bains is a popular circular option, offering views of the neighboring town. Another is the Saint Martin's Church – Bois de Cise loop from Mers-les-Bains, which takes you through woodland and past a historic church.
Generally, dogs are welcome on many hiking trails in the Mers-les-Bains region, especially on coastal paths and through woodlands. However, it's always advisable to keep them on a leash, particularly near cliff edges, in nature reserves, or when passing through agricultural areas. Always check local signage for specific restrictions.
The Mers-les-Bains region is enjoyable for hiking throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery, with fewer crowds. Summer is also popular, though coastal paths can be exposed to sun and wind. Winter hiking is possible, but be mindful of potentially muddy trails and stronger winds along the cliffs.
Yes, the Bois de Cise is a significant natural attraction and is incorporated into several hiking trails. The Saint Martin's Church – Bois de Cise loop from Mers-les-Bains is a great option to experience this lush woodland, offering a different natural experience compared to the open cliffs.
Mers-les-Bains itself is accessible by public transport, and some trailheads are located within or close to the town center. For routes further afield, local bus services might connect to nearby villages, but direct access to all trailheads via public transport can be limited. It's recommended to check local bus schedules in advance or consider driving to specific starting points.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 900 reviews. Reviewers often praise the breathtaking panoramic views from the white chalk cliffs, the varied terrain that includes both coastal and woodland paths, and the opportunity to explore charming towns like Le Tréport.
Yes, for experienced hikers seeking a challenge, there are longer and more difficult routes. For example, the Ault Chalk Cliffs – Grand chemin côtier loop from Mers-les-Bains is a difficult 10.2-mile (16.4 km) trail that leads along the dramatic Ault Chalk Cliffs, often taking over 5 hours to complete. This route offers significant elevation changes and stunning coastal vistas.
Parking is generally available in and around Mers-les-Bains, particularly near the town center and along the seafront. For specific trailheads outside the main town, there may be designated parking areas or roadside parking. It's advisable to check the starting point of your chosen route for the most convenient parking options.
Absolutely. Several hiking loops from Mers-les-Bains provide excellent views of the neighboring town of Le Tréport and its bustling harbor. The View of Le Tréport – Le Tréport Funicular loop from Mers-les-Bains and the View of Le Tréport – Saint Martin's Church loop from Mers-les-Bains are both great choices for enjoying these scenic vistas.


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