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Kerdiston lake loop from Pont Auffret

Routes

Running trails & routes

Kerdiston lake loop from Pont Auffret

Moderate

runners

Kerdiston lake loop from Pont Auffret

01:04

10.4km

60m

Running

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: May 12, 2026

Waypoints

Start point

Parking

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3.07 km

Pont Yannick Lock on the Nantes–Brest Canal

Highlight • Other

The old lock keeper's house has been converted to a private home, but well maintained.

Tip by

4.97 km

Kerdiston lake

Highlight • Lake

The dams for the Canal de Nantes à Brest create a lake from the waters of a little stream, the bike trail passes on the back of the levy

Tip by

5.20 km

Great Trench of the Nantes to Brest Canal

Highlight • Monument

At an altitude of 184 m, the Glomel trench is the highest point of the Nantes-Brest canal and the watershed between the Blavet and Aulne basins. The canal project and …

Translated by Google •

Tip by

5.81 km

Étang de Trébel

Lake

10.4 km

End point

Parking

Way Types & Surfaces

Way Types

10.1 km

172 m

109 m

Surfaces

10.1 km

172 m

109 m

Elevation

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

Weather

Monday 18 May

17°C

10°C

90 %

Additional weather tips

Max wind speed: 28.0 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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Kerdiston lake loop from Pont Auffret

Pont Yannick Lock on the Nantes–Brest Canal

Kerdiston lake

Great Trench of the Nantes to Brest Canal

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