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Haute Perche Canal – Gros Caillou Pond loop from La Martinière

Haute Perche Canal – Gros Caillou Pond loop from La Martinière

Moderate

4.5

(2)

riders

Haute Perche Canal – Gros Caillou Pond loop from La Martinière

04:09

71.6km

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: August 15, 2026

Waypoints

Start point

Bus stop

Get Directions

210 m

Martinière Lock

Highlight • Other

The bike path to here follows, for 15 kilometers, the channel of Martinière (or officially Canal Maritime de la Basse Loire). This canal runs along the south bank of the …

Translated by Google •

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5.49 km

Canal de Buzay

Highlight • River

Developed in the 18th century by the monks of the nearby abbey, the Canal de Buzay once connected the Acheneau to the Loire to drain and reclaim the surrounding marshes. …

Showing Translation

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30.4 km

The Haute Perche Canal is actually a river that flows into the ocean at the port of Pornic. The promenade is well-maintained and very pleasant. It's easy to explore on foot or by bike.
Many hikers on weekends.

Translated by Google •

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30.8 km

Trail along the Haute-Perche Canal from Pornic to the Pont du Clion

Highlight (Segment) • Trail

good condition of the track, along a stream

Translated by Google •

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33.7 km

Canal de la Haute Perche

Lake

34.8 km

Botanical Park and Its Islets

Highlight • Natural

Well laid out and rolling

Translated by Google •

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40.6 km

Gros Caillou Pond

Highlight • Other

However, the way there in the truest sense of the word is rocky ...

Translated by Google •

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41.5 km

Étang du Gros Caillou

Lake

63.7 km

Champs neufs triple lock

Highlight • Other

The triple lock of Les champs neufs, located in Frossay on the Canal de la Martinière, is a masterpiece of 19th-century river engineering:
* A cascade crossing: Unlike a simple …

Showing Translation

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63.7 km

Martinière Canal

Highlight (Segment) • Other

Bumpy road surface, still suitable for a road bike, flat and hardly any traffic.

Tip by

71.6 km

End point

Bus stop

Way Types & Surfaces

Way Types

42.9 km

23.3 km

2.48 km

1.86 km

1.10 km

Surfaces

23.8 km

23.7 km

17.1 km

6.75 km

230 m

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)

Weather

Wednesday 2 September

26°C

15°C

13 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

Comments

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Haute Perche Canal – Gros Caillou Pond loop from La Martinière

Martinière Lock

Canal de Buzay