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Routes
Running trails & routes
France
Pays de la Loire
Saint-Nazaire
Villeneuve-En-Retz

Tenue de Mareil (saline) loop from Bourgneuf-en-Retz

Routes
Running trails & routes
France
Pays de la Loire
Saint-Nazaire
Villeneuve-En-Retz

Tenue de Mareil (saline) loop from Bourgneuf-en-Retz

Moderate

11

runners

Tenue de Mareil (saline) loop from Bourgneuf-en-Retz

01:24

13.5km

40m

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: October 24, 2025

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Waypoints

A

Start point

Train Station

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1

7.96 km

Tenue de Mareil (saline)

Lake

B

13.5 km

End point

Train Station

Way Types & Surfaces

Way Types

10.4 km

1.56 km

1.12 km

404 m

< 100 m

Surfaces

8.39 km

3.94 km

581 m

438 m

158 m

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Elevation

Elevation

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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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Hard
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Hard
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