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Routes
Bike touring routes & trails
France
Brittany
Dinan
Saint-Cast-Le-Guildo

Ebihens Island – Pointe du Chevet loop from Pointe du Bay

Routes
Bike touring routes & trails
France
Brittany
Dinan
Saint-Cast-Le-Guildo

Ebihens Island – Pointe du Chevet loop from Pointe du Bay

Moderate

4.2

(11)

74

riders

Ebihens Island – Pointe du Chevet loop from Pointe du Bay

01:48

28.3km

320m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: June 21, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

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

Waypoints

A

Start point

Parking

Get Directions

1

7.01 km

Quatre Vaux Beach

Highlight • Beach

A small cove-shaped beach open to oyster beds and bouchots. Magnificent !

Translated by Google •

Tip by

2

9.67 km

From the bridge, enjoy the view of the ruins of the castle on the right bank of the Arguenon. In the 15th century, Gilles van Bretagne lived here, a poet …

Translated by Google •

Tip by

3

10.6 km

Guildo Castle

Highlight • Castle

The ruins of the Château du Guildo rise above the mouth of the Arguenon.
The castle was once the property of Prince Gilles of Brittany, whom his own brother, Duke …

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4

11.5 km

Gravel Path Along Château du Guildo

Highlight (Segment) • Trail

5

14.2 km

La Banche Beach

Highlight • Beach

Due to the extreme tidal difference at this part of the channel, the lovely beaches are only good for bathing a couple of hours around high tide. At low tide …

Tip by

6

15.3 km

At low tide you can bike across the sea floor to the islands. Follow the harder sand along the water's edge and make sure to check the tide table in …

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7

16.6 km

Ebihens Island

Highlight • Other

8

16.9 km

Pointe du Chevet

Highlight • Viewpoint

A veritable fist buried in the Atlantic, the Pointe du Chevet offers beautiful views over the entire Bay of Arguenon. Further away, the island of Ebihens as well as the island of Colombière are flush with the ocean.

Translated by Google •

Tip by

B

28.3 km

End point

Parking

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Way Types & Surfaces

Way Types

13.6 km

10.5 km

1.64 km

1.54 km

902 m

140 m

< 100 m

Surfaces

20.5 km

6.10 km

862 m

832 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

Thursday 9 July

31°C

18°C

0 %

Additional weather tips

Max wind speed: 20.0 km/h

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Comments

June 3, 2025,Runde von St. Cast-Le-Guildo nach St. Jacuts-de-la-Mer
A relatively short hike with several steep sections. St. Jacuts was deserted at the beginning of June, and would probably be overcrowded in the summer. But the views are very beautiful, especially from the top.

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