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Junction Basin of the Canals – Cascade Lock loop from Neulliac

Routes

Running trails & routes

Junction Basin of the Canals – Cascade Lock loop from Neulliac

Hard

3.0

(3)

123

runners

Junction Basin of the Canals – Cascade Lock loop from Neulliac

02:03

19.7km

50m

Running

Hard run. Very 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: July 22, 2026

Waypoints

Start point

Parking

Get Directions

1.51 km

Porzo Lock on the Nantes-Brest Canal

Highlight • Structure

4.32 km

Guernal lock on the Nantes-Brest canal

Highlight • Other

The Guernal lock is located in the town of Neulliac. It was built around the 1800s and is accompanied by several buildings (houses, stores, bridges over locks) whose restoration has not been completed.

Translated by Google •

Tip by

8.65 km

Junction Basin of the Canals

Highlight • River

Here, the Blavet meets the Nantes-Brest canal.

It was Napoleon Bonaparte, then first consul, who decided on September 17, 1802 to channel the Blavet from Pontivy to Lorient. The project was titanic and lasted more than 30 years.

Translated by Google •

Tip by

11.9 km

Canal Crossing

Highlight • Other

13.2 km

Cascade Lock

Highlight • Bridge

Just before arriving in Pontivy the river Blavet crashes down a wide cascade, while the canal is channelled left through a lock. Pedestrians and bikers can cross the narrow metal …

Tip by

19.7 km

End point

Parking

Way Types & Surfaces

Way Types

16.9 km

1.45 km

1.13 km

279 m

Surfaces

9.40 km

9.00 km

700 m

353 m

274 m

Elevation

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

Weather

Monday 17 August

28°C

17°C

0 %

Additional weather tips

Max wind speed: 16.0 km/h

to get more detailed weather forecasts along your route

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Junction Basin of the Canals – Cascade Lock loop from Neulliac

Porzo Lock on the Nantes-Brest Canal

Guernal lock on the Nantes-Brest canal

Junction Basin of the Canals

Canal Crossing

Cascade Lock

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