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Running trails & routes
France
Pays de la Loire
Saint-Nazaire
Saint-Lyphard

Pont de Gras – Pont de Gras loop from Dolmen de Kerbourg A

Routes
Running trails & routes
France
Pays de la Loire
Saint-Nazaire
Saint-Lyphard

Pont de Gras – Pont de Gras loop from Dolmen de Kerbourg A

Moderate

28

runners

Pont de Gras – Pont de Gras loop from Dolmen de Kerbourg A

01:16

11.1km

50m

Running

Moderate run. Good fitness required. Mostly accessible paths. Some sure footedness required. The starting point of the route is accessible with public transport.

Last updated: April 24, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional de Brière

Waypoints

A

Start point

Bus stop

Get Directions

1

9.53 km

Pont de Gras

Highlight • Bridge

It is more of a ford than a bridge1: it is formed by an alignment of large flat stones placed on the ground for a few tens of meters, across …

Translated by Google •

Tip by

2

9.53 km

Pont de Gras

Highlight • Bridge

Gallo-Roman bridge: crossing on foot

Translated by Google •

Tip by

B

11.1 km

End point

Bus stop

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Way Types & Surfaces

Way Types

5.67 km

2.25 km

1.62 km

1.52 km

< 100 m

Surfaces

3.35 km

3.02 km

2.56 km

1.34 km

819 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Tuesday 9 June

19°C

11°C

16 %

Additional weather tips

Max wind speed: 22.0 km/h

to get more detailed weather forecasts along your route

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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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