View of the Baie de Authie – Beautiful stretch of coast loop from Groffliers
View of the Baie de Authie – Beautiful stretch of coast loop from Groffliers
4.5
(35)
136
hikers
03:20
13.1km
30m
Hiking
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is right next to a parking lot.
Last updated: April 7, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Parc naturel marin des Estuaires picards et de la mer d'Opale
Waypoints
Start point
Parking
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1.92 km
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2.49 km
Highlight • Other
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2.51 km
Highlight • Historical Site
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3.32 km
Highlight • Other
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3.47 km
Highlight • Other
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3.51 km
Highlight • Beach
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4.16 km
Beach
Beach
4.88 km
Highlight • Other
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5.02 km
Highlight • Beach
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13.1 km
End point
Parking
Way Types & Surfaces
Way Types
6.70 km
3.81 km
1.03 km
860 m
715 m
Surfaces
7.35 km
3.69 km
940 m
757 m
194 m
181 m
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Elevation
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Weather
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Thursday 21 May
28°C
11°C
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.