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Routes
Mountain biking trails
France
Pays de la Loire
Les Sables-D'Olonne
Saint-Mathurin

Ornithological observatory – Marais de la Foye loop from Saint-Mathurin

Routes
Mountain biking trails
France
Pays de la Loire
Les Sables-D'Olonne
Saint-Mathurin

Ornithological observatory – Marais de la Foye loop from Saint-Mathurin

Moderate

4.3

(3)

12

riders

Ornithological observatory – Marais de la Foye loop from Saint-Mathurin

02:03

36.6km

160m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: June 19, 2026

Waypoints

A

Start point

Bus stop

Get Directions

1

18.7 km

Chenal des Sables

Highlight • Other

2

24.1 km

Through the forest

Highlight • Other

3

25.7 km

A corner of unspoilt nature!

Highlight • Other

4

25.9 km

Cycle route through the Marais d'Olonne

Highlight (Segment) • Cycleway

Very pleasant circuit through the marshes, the forest, and the arrival on the beach, great!

Translated by Google •

Tip by

5

28.5 km

Ornithological observatory

Highlight • Other

Here you can observe the diverse birdlife of the saltworks area without disturbing the animals.
There are display boards with explanations, unfortunately only in French

Translated by Google •

Tip by

6

29.5 km

Marais de la Foye

Highlight • Natural

B

36.6 km

End point

Bus stop

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Way Types & Surfaces

Way Types

14.2 km

10.3 km

9.48 km

1.73 km

865 m

Surfaces

14.9 km

10.6 km

8.00 km

2.61 km

337 m

< 100 m

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Elevation

Elevation

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

Highest point (50 m)

Lowest point (0 m)

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Weather

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Wednesday 1 July

25°C

13°C

-- %

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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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