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Routes
Bike touring routes & trails
France
Pays de la Loire

Port of Ancenis – Lacets du Mont Piron loop from Ancenis

Routes
Bike touring routes & trails
France
Pays de la Loire

Port of Ancenis – Lacets du Mont Piron loop from Ancenis

Moderate

4.5

(11)

70

riders

Port of Ancenis – Lacets du Mont Piron loop from Ancenis

02:06

28.4km

310m

Cycling

Moderate bike 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: June 22, 2026

Tips

Includes segments that go up or down a series of steps

You may need to carry your bike.

After 17 m for 6 m

After 28.4 km for 6 m

Waypoints

A

Start point

Train Station

Get Directions

1

714 m

Port of Ancenis

Highlight • Structure

Formerly very active, the port of Ancenis is nowadays mainly devoted to tourism and pleasure. You can sometimes see the Loire Princess cruise ship there.
Beautiful view of the Loire and the Ancenis bridge.
Toilets and drinking water nearby across the road.

Translated by Google •

Tip by

2

10.9 km

Large quartzite menhir, 3m76 high. It was probably part of an alignment of several dozen menhirs, which have now disappeared.

Translated by Google •

Tip by

3

15.0 km

Lacets du Mont Piron

Highlight • Other

The toughest climb in Loire-Atlantique, in my opinion. Quite long (> 500 m) with an average gradient of 12% and sections of over 18% according to my Garmin. The winding route reinforces the "mountain" feel.

Translated by Google •

Tip by

B

28.4 km

End point

Train Station

Loading

Way Types & Surfaces

Way Types

10.2 km

6.94 km

5.22 km

4.92 km

929 m

143 m

< 100 m

Surfaces

14.4 km

7.89 km

3.63 km

2.14 km

404 m

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Elevation

Elevation

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

Highest point (70 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Monday 13 July

33°C

19°C

0 %

Additional weather tips

Max wind speed: 10.0 km/h

to get more detailed weather forecasts along your route

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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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Easy

4.6

161

Along the Loire between Saint-Florent-le-Vieil and Ancenis — loop

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