3.5
(2)
6
hikers
Cape Hornu loop from Routhiauville
03:20
13.1km
40m
Hiking
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: February 22, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Parc naturel régional Baie de Somme Picardie Maritime
Parc naturel marin des Estuaires picards et de la mer d'Opale
Waypoints
Start point
Train Station
Get Directions
3.82 km
Bent Tree in Parc Naturel Régional Baie de Somme Picardie Maritime
Highlight • Natural Monument
4.40 km
Cape Hornu
Highlight • Beach
The name Cap Hornu comes from the Picard word “hornu”, which means “horned” …
Tip by
5.28 km
Salt Marshes and Mudflats – Bird Area, Parc Naturel Régional Baie de Somme
Highlight • Natural
13.1 km
End point
Train Station
Way Types & Surfaces
Way Types
7.47 km
3.94 km
1.21 km
450 m
< 100 m
Surfaces
6.96 km
4.01 km
1.54 km
380 m
254 m
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Elevation
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Weather
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Wednesday 20 May
23°C
8°C
5 %
Additional weather tips
Max wind speed: 8.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.