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Routes
Bike touring routes & trails
France
Brittany
Vannes
Peillac

Île aux Pies – Potinais dam loop from Peillac

Routes
Bike touring routes & trails
France
Brittany
Vannes
Peillac

Île aux Pies – Potinais dam loop from Peillac

Expert

4.3

(7)

35

riders

Île aux Pies – Potinais dam loop from Peillac

02:40

34.4km

290m

Expert bike ride. Good fitness required. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.

Last updated: October 16, 2025

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Tips

Includes a segment in which cycling is not permitted

You'll need to dismount and push your bike.

165 m in total

Waypoints

A

Start point

Bus stop

Get Directions

1

11.7 km

La Casa Try'Ana - a beautiful place to relax

Highlight • Other

a lovely place to linger, enjoy a cider, in beautiful surroundings.
I would have regretted driving past here. So it was a pleasant stop with friendly hosts!

Translated by Google •

Tip by

2

11.7 km

Lock No. 19 of Maclaye-Painfaut

Highlight • Structure

At these beautifully plant-decorated locks the canal Nantes-à-Brest is in a separate channel next to the Oust River for a short distance, where you can enjoy the typical authentic natural landscape.

Tip by

3

12.4 km

Magpie Island

Highlight • Natural

Very nice view of the island from the canal. There is the possibility of taking a break with a beautiful view of the rocks of the island (café which also offers food, and picnic tables).

Translated by Google •

Tip by

4

14.1 km

Nantes–Brest Canal — Scenic Landscape

Highlight • River

the landscape is constantly changing - nothing uniform - beautiful landscapes.
We thought the Loire was the highlight - no - it gets even better, driving through Brittany here. Simply indescribable.

Translated by Google •

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5

16.2 km

Potinais dam

Highlight • Other

The Potinais canal was built around 1840 under the direction of the chief engineer Robinot and the ordinary engineer Coiquaud. It diverts the Oust river in the development plan of …

Translated by Google •

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6

25.5 km

Sourdéac Castle

Highlight • Other

7

29.8 km

Magnificent canal crossing

Highlight • Other

Make a stop!

Translated by Google •

Tip by

B

34.4 km

End point

Bus stop

Way Types & Surfaces

Way Types

12.9 km

12.1 km

7.96 km

771 m

671 m

Surfaces

14.2 km

13.4 km

6.67 km

< 100 m

< 100 m

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Elevation

Elevation

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Weather

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Today

Friday 31 October

18°C

14°C

70 %

If you start your activity now...

Max wind speed: 14.0 km/h

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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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