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Routes
Road cycling routes
France
Pays de la Loire
Saint-Nazaire
Sainte-Reine-De-Bretagne

Port de la Roche-Bernard – Old Port of La Roche-Bernard loop from Sainte-Reine-de-Bretagne

Routes
Road cycling routes
France
Pays de la Loire
Saint-Nazaire
Sainte-Reine-De-Bretagne

Port de la Roche-Bernard – Old Port of La Roche-Bernard loop from Sainte-Reine-de-Bretagne

Easy

13

riders

Port de la Roche-Bernard – Old Port of La Roche-Bernard loop from Sainte-Reine-de-Bretagne

01:47

40.7km

220m

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 accessible with public transport.

Last updated: March 23, 2026

Tips

Includes a segment in which cycling is not permitted

After 23.6 km for 99 m

Waypoints

A

Start point

Bus stop

Get Directions

1

15.8 km

Grand Moulin de Trégut cross

Highlight • Monument

2

22.5 km

Port de la Roche-Bernard

Highlight • Other

The stones patinated by time and the steep streets tell the story of this small town closely linked to the sea and the navy. The small houses nestle closely to …

Translated by Google •

Tip by

3

22.8 km

Old Port of La Roche-Bernard

Highlight • Settlement

The stones, weathered by time, and the steep alleyways tell the story of this "Small Town of Character," born of the sea and maritime trade. Clinging to the banks of …

Translated by Google •

Tip by

4

23.7 km

Vilaine Maritime Museum

Highlight • Other

5

27.3 km

Express route to Château de la Bretesche

Highlight (Segment) • Other

Super route to connect the Roche Bernard bridge to the Bretesche castle.
- Very rolling asphalt and road sheltered from the crosswind by the trees.
- On the whole segment, …

Translated by Google •

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B

40.7 km

End point

Bus stop

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Way Types & Surfaces

Way Types

34.8 km

2.47 km

2.47 km

704 m

168 m

< 100 m

< 100 m

Surfaces

30.1 km

10.5 km

< 100 m

< 100 m

< 100 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.

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Weather

Powered by Foreca

Wednesday 27 May

33°C

16°C

2 %

Additional weather tips

Max wind speed: 8.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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