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Routes
Hiking trails & Routes
France
Pays de la Loire
Saint-Nazaire
Frossay

Carnet Lock loop from Frossay

Moderate

5.0

(3)

21

hikers

Carnet Lock loop from Frossay

02:36

10.1km

40m

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: May 13, 2026

Waypoints

A

Start point

Bus stop

Get Directions

1

3.35 km

Carnet Lock

Highlight • Structure

This lock marks the start of the Martinière canal and its separation from the Carnet natural area. Allows you to join the Chemin des Cavaliers north of the canal.
Note …

Translated by Google •

Tip by

B

10.1 km

End point

Bus stop

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Way Types & Surfaces

Way Types

5.23 km

2.90 km

1.99 km

Surfaces

2.96 km

2.65 km

2.55 km

1.17 km

542 m

249 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

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Saturday 23 May

32°C

17°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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