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Routes
Hiking trails & Routes
France
Brittany
Dinan
Saint-Cast-Le-Guildo

Quatre Vaux Beach – Pen Guen Beach loop from Château du Guildo

Routes
Hiking trails & Routes
France
Brittany
Dinan
Saint-Cast-Le-Guildo

Quatre Vaux Beach – Pen Guen Beach loop from Château du Guildo

Hard

4.8

(31)

145

hikers

Quatre Vaux Beach – Pen Guen Beach loop from Château du Guildo

05:11

19.2km

260m

Hiking

Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: April 26, 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

Bus stop

Get Directions

1

152 m

View of Château de Guildo

Highlight • Other

2

424 m

Port of Notre-Dame du Guildo

Highlight • Settlement

At the foot of a pleasant tea room, the port of Notre-Dame du Guildo offers beautiful views of the castle on the other side of the Arguenon. You can observe …

Translated by Google •

Tip by

3

1.86 km

Coastal Path

Highlight • Trail

4

3.96 km

Quatre Vaux Beach

Highlight • Beach

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

Translated by Google •

Tip by

5

7.77 km

Pen Guen Beach

Highlight • Beach

This beach is undoubtedly the most beautiful in Saint Cast. Wide and gently sloping, facing the Ebihens islands. Heaven !

Translated by Google •

Tip by

6

9.63 km

7

13.3 km

Mussel park

Highlight • Other

unobstructed view of the bouchots

Translated by Google •

Tip by

B

19.2 km

End point

Bus stop

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Way Types & Surfaces

Way Types

8.04 km

7.47 km

2.99 km

417 m

143 m

102 m

Surfaces

6.43 km

5.67 km

3.63 km

2.12 km

1.10 km

214 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Thursday 9 July

31°C

19°C

0 %

Additional weather tips

Max wind speed: 20.0 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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