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Routes
Road cycling routes
France
Brittany
Redon
Bains-Sur-Oust

Ruins of Rieux Castle – Port of Rieux loop from Bains-sur-Oust

Routes
Road cycling routes
France
Brittany
Redon
Bains-Sur-Oust

Ruins of Rieux Castle – Port of Rieux loop from Bains-sur-Oust

Moderate

21

riders

Ruins of Rieux Castle – Port of Rieux loop from Bains-sur-Oust

02:06

48.3km

370m

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 26, 2026

Tips

Includes a segment in which cycling is not permitted

After 45.0 km for 70 m

Waypoints

A

Start point

Bus stop

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1

7.64 km

Boro Calvary

Highlight • Other

2

8.99 km

Église Saint-Vincent

Highlight • Other

3

32.9 km

Ruins of Rieux Castle

Highlight • Castle

The castle once dominated the Vilaine River from a rocky spur, controlling a strategic river and land route. It was fortified with moats, gates and towers, and its county belonged to the powerful Rieux family.

Translated by Google •

Tip by

4

32.9 km

Port of Rieux

Highlight • Other

5

33.0 km

Rieux Castle

Highlight • Castle

Hello friends, at the edge of the ugly stop to visit the ruins of the castle which was the residence of the Breton kings

Translated by Google •

Tip by

6

45.1 km

Camping Morinais and Farm Inn

Highlight • Rest Area

Top nature camping for hiking cyclists

Translated by Google •

Tip by

B

48.3 km

End point

Bus stop

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Way Types & Surfaces

Way Types

44.1 km

1.87 km

1.31 km

821 m

162 m

< 100 m

Surfaces

44.5 km

3.58 km

201 m

< 100 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 26 May

33°C

17°C

0 %

Additional weather tips

Max wind speed: 12.0 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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Nearby routes

Moderate

5.0

46

The Vilaine valley loop from Théhillac via Rieux and La Roche-Bernard

02:32h

56.4km

540m

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