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Routes
Road cycling routes
France
Brittany
Dinan
Ploubalay

Guildo Castle – Contemplating low tide 🏝 loop from Beaussais-sur-Mer

Routes
Road cycling routes
France
Brittany
Dinan
Ploubalay

Guildo Castle – Contemplating low tide 🏝 loop from Beaussais-sur-Mer

Moderate

4.0

(1)

17

riders

Guildo Castle – Contemplating low tide 🏝 loop from Beaussais-sur-Mer

02:17

45.5km

390m

Road cycling

Moderate road ride. 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: March 3, 2026

Tips

Includes a segment in which cycling is not permitted

After 27.7 km for 150 m

Waypoints

A

Start point

Bus stop

Get Directions

1

5.01 km

La Ville-es-Prévosts, between Ploubalay and Tréméreuc, known for its 15th-16th century chapel

Highlight • Other

2

27.7 km

Do not confuse Saint-Pierre, Saint-Patrick and Saint-Pétrock!

# St-Pierre is a Galilean fisherman from the 1st century, living under the Roman Empire.
# St. Patrick is a 5th century Welshman, …

Translated by Google •

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3

30.4 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 …

Translated by Google •

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4

43.6 km

Contemplating low tide 🏝

Highlight • Other

And yes, the ocean has tides and sometimes the landscape looks more like a swamp than a tide.

Translated by Google •

Tip by

B

45.5 km

End point

Bus stop

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Way Types & Surfaces

Way Types

28.2 km

10.4 km

3.81 km

3.16 km

< 100 m

Surfaces

29.2 km

11.9 km

3.57 km

798 m

162 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 (80 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Tuesday 19 May

21°C

13°C

33 %

Additional weather tips

Max wind speed: 20.0 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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