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Route du Dervin – salines loop from Le Croisic

Route du Dervin – salines loop from Le Croisic

Hard

riders

Route du Dervin – salines loop from Le Croisic

05:54

137km

1,020m

Road cycling

Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.

Last updated: June 20, 2026

Tips

Cycling is not permitted along parts of this route

After 3.92 km for 163 m

After 24.6 km for 81 m

Waypoints

Start point

Train Station

Get Directions

2.37 km

Route du Dervin

Highlight • Other

Magnificent road by the sea

Translated by Google •

Tip by

4.00 km

Plage de Port-Lin

Beach

7.06 km

Plage Saint-Michel, Batz-sur-Mer

Highlight • Beach

7.44 km

Chapelle Notre-Dame du Murier

Ruins

11.3 km

Marais salants de Guérande

Nature Reserve

11.9 km

Le Plinet

Lake

12.3 km

salines

Highlight • Other

Wind!

Tip by

24.6 km

Parc de la Cure

Forest

27.1 km

Mès Salt Marshes

Highlight • Natural

This salt marsh is worth stopping by to take a few photos and observe both the landscape and the birds. A natural setting!

Translated by Google •

Tip by

27.4 km

Information panel for the Mès salt marshes

Highlight • Other

The place changes according to the tides, fishermen are often there, the landscape is reflected in the river. It's even more impressive when the sun is low!

Translated by Google •

Tip by

42.2 km

Gentle bends on the D148 between Arzal and Marzan

Highlight (Segment) • Other

66.6 km

View of the Vilaine

Highlight (Segment) • Viewpoint

La Vilaine crosses Ille-et-Vilaine from east to west and then from north to south after Rennes. It flows into the Atlantic Ocean in the Morbihan department. With its sea and …

Translated by Google •

Tip by

93.1 km

Former residence of the Barons of La Roche Bernard and center of Protestantism. The castle impresses with its romantic and fairytale side. Only the courtyard is open to the public (the interior of the castle is not accessible).

Translated by Google •

Tip by

126 km

Hôtel Saint-Clair

Castle

137 km

End point

Train Station

Way Types & Surfaces

Way Types

113 km

15.3 km

4.78 km

2.32 km

1.24 km

< 100 m

Surfaces

130 km

4.29 km

1.52 km

734 m

533 m

107 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

Tuesday 14 July

29°C

21°C

55 %

Additional weather tips

Max wind speed: 10.0 km/h

to get more detailed weather forecasts along your route

Comments

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Route du Dervin – salines loop from Le Croisic

Route du Dervin

Plage Saint-Michel, Batz-sur-Mer

salines

Mès Salt Marshes

Information panel for the Mès salt marshes

Gentle bends on the D148 between Arzal and Marzan

View of the Vilaine

Bretesche Castle

Nearby routes

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