Bois de Cise – Saint Martin's Church loop from Le Tréport – Mers-les-Bains
Bois de Cise – Saint Martin's Church loop from Le Tréport – Mers-les-Bains
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Bois de Cise – Saint Martin's Church loop from Le Tréport – Mers-les-Bains
03:29
11.2km
170m
Hiking
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required. The starting point of the route is accessible with public transport.
Last updated: June 18, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Train Station
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59 m
The White Cliffs at Mers-les-Bains
Highlight • Natural Monument
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365 m
Mers-les-Bains Seaside Promenade and Colorful Belle Époque Houses
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586 m
Colorful villas on Rue de la Plage, Mers-les-Bains
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1.51 km
View of Mers-les-Bains and Le Tréport
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1.96 km
View of Le Tréport and the Cliffs
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5.33 km
Bois de Cise
Highlight • Forest
This coastal wood was originally a wild wood which became a place for hunting with hounds. Bois de Cise was then sold in the form of lots, by a visionary who would stop at no means.
Today, it is a charming vacation spot and stroll, best discovered on foot along the small paths and wooden stairs that line the site. Very pretty villas bear witness to the prosperous years before the First World War.
Like Victor Hugo in his time, don't forget to go to the panorama. Fantastic viewpoint where you can see the Baie de Somme estuary.
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7.06 km
lush meadows above the cliffs
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9.94 km
Saint Martin's Church
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11.2 km
End point
Train Station
Way Types & Surfaces
Way Types
6.31 km
1.47 km
1.15 km
927 m
904 m
439 m
Surfaces
3.61 km
3.03 km
1.81 km
1.64 km
779 m
330 m
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Elevation
Highest point (80 m)
Lowest point (0 m)
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Weather
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Friday 10 July
32°C
18°C
0 %
Additional weather tips
Max wind speed: 24.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Comments
Showing Translation
Ah, Parisians, what a strange, incurious, and often sheep-like individual.
What I'm writing, well, I probably shouldn't, because I don't want to end up with the Parisians on the Alabaster Coast. Let them stay in Deauville, with the insularity so characteristic of a certain segment of the population, because here, we're touching the sublime, the colors are …
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