Double écluse de Coat Natous – Lock No. 138 of Bon Repos loop from Plouguernével

Double écluse de Coat Natous – Lock No. 138 of Bon Repos loop from Plouguernével

Moderate

4.2

(5)

riders

Double écluse de Coat Natous – Lock No. 138 of Bon Repos loop from Plouguernével

02:40

48.7km

360m

Gravel riding

Moderate gravel 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: September 2, 2026

Tips

Includes a segment in which cycling is not permitted

After 35.2 km for 78 m

Waypoints

Start point

Bus stop

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12.8 km

Double écluse de Coat Natous

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13.2 km

Locks on the Canal

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closely followed one another come the locks!

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17.4 km

Plélauff lock on the Nantes–Brest Canal

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One of the many locks on the canal near the village of Pléalauff. Just after, the bridge allowing you to cross the canal and reach the wash house. All on the Vélodyssée route.

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21.0 km

Gouarec Lock on the Nantes–Brest Canal

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Between the Lac de Guerlédan and the double lock of Coat Natous in its section of the Côtes d´Armor, the Canal from Nantes to Brest is navigable upstream of the …

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23.2 km

Le Roc'h loop, Blavet Valley, Nantes to Brest Canal

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With the geomorphological uprising of the Brittany mass, the Blavet River cut its bed deep into the ancient rocks, leaving just enough space for a beautiful secluded bike trail, too windy for a road.

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24.8 km

Lots of shade and a beautiful view.

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On this section of the bike path we will definitely find respite on a hot day.

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26.0 km

Lock No. 138 of Bon Repos

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The 18th century canal lock has been shaped like a medieval bridge fitting to the old Abby, with a hostel in the old canal keeper's house, and a café on the opposite side from the Abby.

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31.1 km