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Le Châtelier Lock – Roman Ruins at Corseul loop from Pleslin-Trigavou

Le Châtelier Lock – Roman Ruins at Corseul loop from Pleslin-Trigavou

Moderate

riders

Le Châtelier Lock – Roman Ruins at Corseul loop from Pleslin-Trigavou

03:27

79.3km

610m

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 30, 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

Get Directions

9.21 km

Le Châtelier Lock

Highlight • Structure

The lock separates the river Rance from the maritime Rance.

Translated by Google •

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40.2 km

Notre-Dame Church of Le Quiou

Highlight • Religious Site

News: the renovation of the belfry of the Notre-Dame church, built in 1860, has begun at Le Quiou. A catering company lowered the two bells.
- "Marie Stéphanie", the oldest, …

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67.7 km

The Temple of Mars, erected in the 18th century, embodies neoclassical elegance. Located in a green setting, its imposing columns and refined architecture offer an architectural experience steeped in history.

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67.9 km

Saint Peter's Church, Corseul

Highlight • Religious Site

The church of Saint-Pierre de Corseul was rebuilt in 1836 in the center of the town of Corseul, and consecrated in 1839. Its north porch dates from the 15th century.

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68.1 km

Roman Ruins at Corseul

Highlight • Historical Site

Totally unexpected, close to the road, we come across an alignment of colonnades... and it's after that we learn that it's a prehistoric site! Excellent !

Translated by Google •

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78.3 km

Menhir de Trigavou

Archaeological Site

79.3 km

End point

Bus stop

Way Types & Surfaces

Way Types

73.0 km

4.55 km

1.45 km

244 m

< 100 m

Surfaces

71.1 km

7.93 km

126 m

< 100 m

Elevation

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

Highest point (130 m)

Lowest point (10 m)

Weather

Thursday 16 July

27°C

14°C

-- %

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Le Châtelier Lock – Roman Ruins at Corseul loop from Pleslin-Trigavou

Le Châtelier Lock

Notre-Dame Church of Le Quiou

Temple of Mars

Saint Peter's Church, Corseul

Roman Ruins at Corseul

Nearby routes

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