Baie d'Authie – Port of La Madelon loop from Groffliers
Baie d'Authie – Port of La Madelon loop from Groffliers
4.6
(24)
90
hikers
Baie d'Authie – Port of La Madelon loop from Groffliers
01:32
6.07km
10m
Hiking
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
Last updated: October 14, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Parc naturel marin des Estuaires picards et de la mer d'Opale
Waypoints
Start point
Camping Site
450 m
Groffliers Baie de somme
Highlight • Other
771 m
North Authie Bay
Highlight • Other
Translated by Google •
Tip by
1.41 km
Viewpoint on the Authie
Highlight • Other
2.52 km
Baie d'Authie
Highlight • Beach
Translated by Google •
Tip by
3.18 km
Riverside Path
Highlight • River
4.23 km
Port of La Madelon
Highlight • River
Translated by Google •
Tip by
6.07 km
End point
Camping Site
Way Types & Surfaces
Way Types
2.97 km
1.45 km
1.16 km
476 m
Surfaces
2.86 km
1.90 km
585 m
373 m
344 m
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Wednesday 14 October
21°C
10°C
0 %
Additional weather tips
Max wind speed: 17.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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