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Le Portillon – The Monks' Causeway loop from Geneston

Le Portillon – The Monks' Causeway loop from Geneston

Easy

riders

Le Portillon – The Monks' Causeway loop from Geneston

01:33

35.9km

220m

Road cycling

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: November 12, 2025

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14.5 km

Le Portillon

Highlight • Other

A small village which has become a district of the city of Vertou offering access to the Sèvre Nantaise. The shores have been furnished with tables and benches, and this provides a pleasant setting for a short break.

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18.4 km

The Monks' Causeway

Highlight • Bridge

It is the work of the monks of the Saint-Martin de Vertou abbey. They build, at Chêne, around the year 1000, a ford connecting on dry feet the two banks …

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19.4 km

Pont du Chêne

Highlight • Bridge

Beautiful view of this bridge of the Chaussée des Moines and the center of Vertou with the spire of the church and also of the Parc de Loiry and the …

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35.9 km

End point

Bus stop

Way Types & Surfaces

Way Types

30.4 km

4.23 km

854 m

269 m

< 100 m

Surfaces

29.3 km

6.32 km

243 m

Elevation

Weather

Today

Thursday 4 December

10°C

2°C

100 %

If you start your activity now...

Max wind speed: 16.0 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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Le Portillon – The Monks' Causeway loop from Geneston

Le Portillon

The Monks' Causeway

Pont du Chêne

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