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Bike touring routes & trails

Le Relecq-Kerhuon

Vallée du Costour – Plabennec Natural Lake loop from Kerhuon

Bike touring routes & trails

Le Relecq-Kerhuon

Vallée du Costour – Plabennec Natural Lake loop from Kerhuon

Hard

19

riders

Vallée du Costour – Plabennec Natural Lake loop from Kerhuon

04:57

69.9km

530m

Cycling

Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.

Last updated: August 16, 2026

Tips

Includes a segment in which cycling is not permitted

After 26.8 km for 154 m

Waypoints

A

Start point

Train Station

1

3.47 km

Vallée du Costour

Highlight (Segment) • Forest

"Wild" nature in the heart of the city

Translated by Google •

Tip by

2

18.4 km

Plabennec Natural Lake

Highlight • Lake

Idyllic lake surrounded by beautiful nature. Ideal for a break. Children can let off steam in several playgrounds.

Translated by Google •

Tip by

3

23.9 km

Côte des Légendes and Abers cycle route

Highlight (Segment) • Other

This cycle route is made up of:
- the 16 kilometers of the Côte des Légendes Véloroute, which links Goulven to Le Drennec,
- the seven kilometers of the part …

Translated by Google •

Tip by

4

31.6 km

Old Departmental Railway Path

Highlight • Trail

Tour with few roads and many paths

Translated by Google •

Tip by

5

49.6 km

Greenway bridge over Aber Benoît

Highlight • Other

Bridge renovated

Translated by Google •

Tip by

6

53.8 km

Beautiful picnic area - by the stream with shade

Highlight • Other

A beautiful bike path – and here a wonderful rest area by a stream.
Across the street is a park – huge.
You can dip your feet in the stream to cool off.

Translated by Google •

Tip by

7

57.3 km

Nice place for a break 👍

Highlight • Other

You can take a break behind the wall. All around there are various shops to stock up again.

Translated by Google •

Tip by

B

69.9 km

End point

Train Station

Way Types & Surfaces

Way Types

36.9 km

14.3 km

9.28 km

5.37 km

3.04 km

831 m

283 m

Surfaces

28.2 km

21.8 km

18.3 km

984 m

727 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 (100 m)

Lowest point (10 m)

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Weather

Powered by Foreca

Wednesday 21 October

16°C

11°C

97 %

Additional weather tips

Max wind speed: 34.0 km/h

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