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Lower Brélévenez – Nantouar Lighthouse loop from Trélévern

Lower Brélévenez – Nantouar Lighthouse loop from Trélévern

Moderate

9

riders

Lower Brélévenez – Nantouar Lighthouse loop from Trélévern

02:35

42.6km

420m

Gravel riding

Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 21, 2026

Tips

Includes a segment that goes up or down a series of steps

You may need to carry your bike.

After 16.3 km for 21 m

Waypoints

A

Start point

Bus stop

1

8.56 km

Chemin Saint-Marc

Highlight (Segment) • Trail

2

11.5 km

Cycle path along Pen ar Biez

Highlight (Segment) • River

3

12.9 km

Lower Brélévenez

Highlight (Segment) • Settlement

Pleasant walk

Translated by Google •

Tip by

4

13.4 km

Saint-Jean-du-Baly Church

Highlight • Religious Site

The St-Jean du Baly church has elements from the early 16th and 17th centuries. In the 19th century, in order to enlarge it, its side chapels were transformed into additional …

Translated by Google •

Tip by

5

22.4 km

Brittany pastures and parklands

Highlight • Natural

6

36.7 km

Lenn Basin

Highlight • Lake

A sea wall holds the water at low tide in the bay here, formed by the sandy spit of the Lenn peninsula. You'll see that the boats stay afloat, like …

Tip by

37.1 km

Le Lenn

Lake

8

38.9 km

Saint-Yves Church

Highlight • Other

Beautiful church in a small, tranquil town called Louannec

Translated by Google •

Tip by

9

40.7 km

Nantouar Lighthouse

Highlight • Viewpoint

Built between 1859 and 1860, the Nantouar lighthouse is located in Louannec, on the harbor of Perros-Guirec. Extinguished in 1976, it was part of the Kerjean, Kerprigent and Colombier alignment lights.

Translated by Google •

Tip by

B

42.6 km

End point

Bus stop

Way Types & Surfaces

Way Types

19.8 km

13.3 km

4.24 km

3.95 km

1.43 km

< 100 m

< 100 m

Surfaces

14.9 km

11.9 km

10.3 km

5.30 km

219 m

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 (100 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Monday 12 October

19°C

11°C

77 %

Additional weather tips

Max wind speed: 25.0 km/h

to get more detailed weather forecasts along your route

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