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Saint-Suliac – Beauchet Tidal Mill loop from Saint-Hélen

Saint-Suliac – Beauchet Tidal Mill loop from Saint-Hélen

Moderate

riders

Saint-Suliac – Beauchet Tidal Mill loop from Saint-Hélen

01:48

40.2km

410m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: April 25, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional Vallée de la Rance - Côte d'Émeraude

Waypoints

Start point

Bus stop

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6.08 km

Le Châtelier Lock

Highlight • Structure

The lock separates the river Rance from the maritime Rance.

Translated by Google •

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13.1 km

Pont Saint-Hubert

Highlight • Bridge

The historic bridge to cross the Rance.

Translated by Google •

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13.3 km

Pont Saint-Hubert

Highlight • Bridge

Very beautiful point of view on the Rance ... It is also the main way to cross the Rance (the tidal dam at the mouth is difficult (even dangerous) passable by bike.

Translated by Google •

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15.4 km

War Memorial at Saint-Pierre Church, Parc naturel régional Vallée de la Rance - Côte d'Émeraude

Highlight • Monument

Memorial to the fallen of both World Wars.
Also a nice, quiet place for a break.

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17.9 km

Chaise Mill (Mont Garrot)

Highlight • Monument

Moulin de la Chaise is a former windmill located on the Mont Gareau, a quartz promontory that overlooks the Rance estuary in Saint-Suliac, a commune in the Ille-et-Vilaine department of …

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18.9 km

A lookout point over the Rance estuary, Saint-Suliac is one of the most beautiful villages in France. To see, the beautiful granite stone houses in the streets, the tide mill, the old salt works, or even the menhir.

Translated by Google •

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20.5 km

Beauchet Tidal Mill

Highlight • Other

Tide mill in very good condition.

Translated by Google •

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40.2 km

End point

Bus stop

Way Types & Surfaces

Way Types

37.9 km

2.33 km

< 100 m

Surfaces

39.3 km

823 m

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)

Weather

Friday 29 May

22°C

14°C

0 %

Additional weather tips

Max wind speed: 18.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Saint-Suliac – Beauchet Tidal Mill loop from Saint-Hélen

Le Châtelier Lock

Pont Saint-Hubert

Pont Saint-Hubert

War Memorial at Saint-Pierre Church, Parc naturel régional Vallée de la Rance - Côte d'Émeraude

Chaise Mill (Mont Garrot)

Port of Saint-Suliac

Saint-Suliac

Beauchet Tidal Mill

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