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Bike touring routes & trails

View of the Red Rock – Redon loop from Rieux

Bike touring routes & trails

View of the Red Rock – Redon loop from Rieux

Easy

4.2

(17)

85

riders

View of the Red Rock – Redon loop from Rieux

01:56

30.0km

100m

Cycling

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: March 21, 2026

Tips

Includes a segment in which cycling is not permitted

After 7.55 km for 167 m

Waypoints

A

Start point

Parking

Get Directions

1

281 m

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

2

393 m

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

3

1.25 km

Green route

Highlight • Other

The path is completely ruined but the view is splendid over the Vilaine and the marshes

Translated by Google •

Tip by

4

2.07 km

View of the Red Rock

Highlight • Other

The landscape is very beautiful in May, with the Red Rock rising from the landscape. Be careful! The road is difficult to navigate, with many potholes and loose gravel.

Translated by Google •

Tip by

5

5.78 km

Aucfer cycle bridge

Highlight • Bridge

The old bridge is closed to traffic and reserved exclusively to bikes and pedestrians

Tip by

6

9.71 km

Redon

Highlight • Settlement

Redon is a small historic town full of charm. It is located at the crossroads of the western waterways with the Nantes-Brest canal, and the Channel-Ocean link. The Grand’Rue is lined with elegant half-timbered houses.

Translated by Google •

Tip by

7

14.6 km

Towpath of the Nantes to Brest Canal

Highlight • Cycleway

Here you cycle on the old towpath along the Nantes-Brest canal. You can see swans floating on the water.

Translated by Google •

Tip by

8

20.0 km

Vilaine

Highlight • Other

Nice road

Translated by Google •

Tip by

B

30.0 km

End point

Parking

Way Types & Surfaces

Way Types

12.6 km

11.7 km

2.71 km

2.43 km

290 m

258 m

Surfaces

12.1 km

7.17 km

6.46 km

4.13 km

123 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

Sunday 24 May

33°C

18°C

0 %

Additional weather tips

Max wind speed: 12.0 km/h

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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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