Marais d'Olonne – Gueffard Mill loop from Les Sables-d'Olonne
Marais d'Olonne – Gueffard Mill loop from Les Sables-d'Olonne
3.3
(9)
35
hikers
Marais d'Olonne – Gueffard Mill loop from Les Sables-d'Olonne
02:55
11.5km
20m
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: April 23, 2026
Waypoints
Start point
Bus stop
Get Directions
694 m
Marais de la Foye
Highlight • Natural
922 m
Olonne-sur-mer marsh observatory
Highlight • Other
4.27 km
Marais d'Olonne
Highlight • Other
Translated by Google •
Tip by
4.54 km
Marais de l'Île d'Olonne
Highlight • Other
Tip by
5.23 km
Salt Marshes of Île d'Olonne
Highlight • Natural
From June to September, during the harvest period, the …
Translated by Google •
Tip by
5.32 km
Gueffard Mill
Highlight • Other
Translated by Google •
Tip by
7.02 km
Salt marshes
Highlight • Other
Translated by Google •
Tip by
11.5 km
End point
Bus stop
Way Types & Surfaces
Way Types
6.67 km
2.82 km
1.17 km
458 m
428 m
Surfaces
5.37 km
4.00 km
1.07 km
528 m
447 m
117 m
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Elevation
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Weather
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Sunday 19 July
30°C
14°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.
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