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Bike touring routes & trails

Pays de la Loire

Old Port of La Roche-Bernard – Bretesche Castle loop from Pontchâteau

Bike touring routes & trails

Pays de la Loire

Old Port of La Roche-Bernard – Bretesche Castle loop from Pontchâteau

Moderate

4.3

(7)

9

riders

Old Port of La Roche-Bernard – Bretesche Castle loop from Pontchâteau

02:49

47.2km

270m

Cycling

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

Last updated: August 7, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional de Brière

Waypoints

A

Start point

Train Station

1

25.5 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

2

25.8 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

3

26.0 km

Cannon Viewpoint of La Roche-Bernard

Highlight • Viewpoint

Labeled a Small City of Character, La Roche-Bernard is full of stories, especially in the heart of its old quarter.

Translated by Google •

Tip by

4

38.2 km

Bretesche Castle

Highlight • Castle

Former residence of the Barons of La Roche Bernard and center of Protestantism. The castle impresses with its romantic and fairytale side. Only the courtyard is open to the public (the interior of the castle is not accessible).

Translated by Google •

Tip by

B

47.2 km

End point

Train Station

Way Types & Surfaces

Way Types

31.3 km

8.93 km

3.70 km

2.91 km

230 m

163 m

< 100 m

Surfaces

33.2 km

12.9 km

810 m

182 m

155 m

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Elevation

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

Highest point (60 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Friday 23 October

16°C

11°C

98 %

Additional weather tips

It’s set to rain on your activity. Pack a waterproof jacket.

to get more detailed weather forecasts along your route

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