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Mountain biking trails

Léhon – The Port of Dinan loop from Saint-Hélen

Mountain biking trails

Léhon – The Port of Dinan loop from Saint-Hélen

Moderate

6

riders

Léhon – The Port of Dinan loop from Saint-Hélen

03:55

55.5km

560m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is accessible with public transport.

Last updated: August 12, 2026

Tips

Includes segments that go up or down a series of steps

You may need to carry your bike.

After 9.16 km for 5 m

After 9.26 km for 32 m

Waypoints

A

Start point

Bus stop

1

8.69 km

Saint-Magloire Abbey Church, Léhon

Highlight • Religious Site

Pretty abbey with its cloister accessible free of charge. Regular photo exhibitions.

Translated by Google •

Tip by

2

8.82 km

Léhon

Highlight • Bridge

Very pretty city of character at the gates of Dinan.

Translated by Google •

Tip by

3

9.06 km

Léhon Castle

Highlight • Castle

Medieval castle which offers a magnificent view of the Rance valley

Translated by Google •

Tip by

11.0 km

Bois de Léhon

Forest

25.9 km

Bois des Mézières

Forest

26.4 km

Barrage du pont Ruffier

Lake

7

29.9 km

Pont Ruffier Reservoir

Highlight • Lake

This water reservoir of 2 million cubic meters allows a substantial reserve intended for the consumption of the inhabitants of the surroundings of Dinan. (dinan-agglomeration.fr)

Translated by Google •

Tip by

8

41.8 km

Boutron Lock

Highlight • Structure

Boutron Lock - lock n°45. There are metal sculptures around, and goats 🐐

Translated by Google •

Tip by

9

44.1 km

Pont-Perrin Lock

Highlight • Structure

Pont-Perrin lock - Pont-Perrin lock n°46

Translated by Google •

Tip by

47.1 km

Canal d'Ille-et-Rance

Lake

11

48.0 km

Climb of the old village

Highlight • Climb

300m at 13.5 / 100

Translated by Google •

Tip by

12

48.8 km

The Port of Dinan

Highlight • Settlement

Beautiful historic harbour filled with cafes and shops. A great place to rest and get refreshed.

Tip by

B

55.5 km

End point

Bus stop

Way Types & Surfaces

Way Types

16.8 km

15.8 km

14.0 km

5.42 km

3.07 km

374 m

Surfaces

16.4 km

13.5 km

12.5 km

8.55 km

4.44 km

112 m

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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)

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Weather

Powered by Foreca

Tuesday 3 November

10°C

5°C

0 %

Additional weather tips

Expect light wind and shifting conditions.

to get more detailed weather forecasts along your route

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