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Baie d'Authie loop from Fort-Mahon-Plage

Routes

Running trails & routes

Baie d'Authie loop from Fort-Mahon-Plage

Moderate

runners

Baie d'Authie loop from Fort-Mahon-Plage

01:00

9.74km

20m

Running

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Last updated: August 22, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional Baie de Somme Picardie Maritime

Waypoints

Start point

Camping Site

Get Directions

7.81 km

Baie d'Authie

Highlight • Beach

Vast marine marshland, the Authie bay is home to remarkable fauna and flora. The wild landscapes are very diverse. They alternate between salt meadows, ponds and dunes.

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Tip by

9.74 km

End point

Camping Site

Way Types & Surfaces

Way Types

5.62 km

3.47 km

648 m

Surfaces

7.66 km

2.05 km

< 100 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Weather

Saturday 5 September

24°C

9°C

0 %

Additional weather tips

Max wind speed: 15.0 km/h

to get more detailed weather forecasts along your route

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Baie d'Authie loop from Fort-Mahon-Plage

Baie d'Authie

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