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Routes
Road cycling routes
France
Pays de la Loire
Saint-Nazaire
Saint-Viaud

The Loire by Bike – Champs neufs triple lock loop from Communauté de communes Sud-Estuaire

Routes
Road cycling routes
France
Pays de la Loire
Saint-Nazaire
Saint-Viaud

The Loire by Bike – Champs neufs triple lock loop from Communauté de communes Sud-Estuaire

Easy

4.3

(8)

92

riders

The Loire by Bike – Champs neufs triple lock loop from Communauté de communes Sud-Estuaire

01:47

43.3km

90m

Road cycling

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.

Last updated: June 27, 2026

Waypoints

A

Start point

Parking

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1

5.70 km

The Loire by Bike

Highlight • Cycleway

This is how cycling is fun: no traffic, good roads.

Translated by Google •

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2

12.9 km

Cordemais power plant

Highlight • Other

In the distance, the Cordemais power station appears before our eyes, offering verticality to the flatness of its surroundings.

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3

13.4 km

Champs neufs triple lock

Highlight • Other

Beautiful hydraulic work from the end of the 19th century, decorated with an Eiffel bridge

Translated by Google •

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4

13.4 km

The Champs Neufs lock is located on the Martinière canal, built between 1882 and 1892 to move boats assembled in Nantes to the Atlantic Ocean. With the increase in the …

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5

18.0 km

Buzay breakthrough

Highlight • Other

Allows excess water to flow from the marshes to the Loire in winter and, conversely, to replenish the marshes and canals in summer.

Translated by Google •

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6

21.2 km

Martinière Lock

Highlight • Other

The bike path to here follows, for 15 kilometers, the channel of Martinière (or officially Canal Maritime de la Basse Loire). This canal runs along the south bank of the …

Translated by Google •

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7

21.4 km

Good bike path next to the canal...

Translated by Google •

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8

36.7 km

Frossay

Highlight • Other

B

43.3 km

End point

Parking

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Way Types & Surfaces

Way Types

42.1 km

988 m

168 m

< 100 m

Surfaces

36.7 km

6.58 km

< 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.

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Weather

Powered by Foreca

Sunday 19 July

28°C

14°C

0 %

Additional weather tips

Max wind speed: 24.0 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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