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Road cycling routes
France
Brittany
Lorient
Landaul

Along the Stér en Istrec – Goah Guillerm Marsh loop from Landaul - Mendon

Routes
Road cycling routes
France
Brittany
Lorient
Landaul

Along the Stér en Istrec – Goah Guillerm Marsh loop from Landaul - Mendon

Moderate

5.0

(1)

9

riders

Along the Stér en Istrec – Goah Guillerm Marsh loop from Landaul - Mendon

02:21

50.3km

290m

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: August 15, 2026

Tips

Includes segments that go up or down a series of steps

You may need to carry your bike.

After 24 m for 11 m

After 50.4 km for 11 m

Waypoints

A

Start point

Train Station

Get Directions
1

3.23 km

Along the Stér en Istrec

Highlight (Segment) • River

This deserted section of road runs along the Stér en Istrec, a channel located in the town of Locoal. It offers you a little over a kilometer of happiness, admiring …

Translated by Google •

Tip by

2

7.66 km

Chapelle Saint-Maurille

Highlight • Religious Site

11.3 km

Bois du Listoir

Forest

4

14.4 km

Étel Estuary

Highlight • River

5

15.2 km

Goah Guillerm Marsh

Highlight (Segment) • Natural

The road along the Goah Guillerm offers a peaceful stroll through wild coastal landscapes. Bordered by meadows and hedges typically Breton, it winds gently following the watercourse, until reaching hidden …

Translated by Google •

Tip by

6

47.6 km

D 19 Bypass

Highlight (Segment) • Other

The asphalt on this road is pretty rough, so you'll get a bit of a shake.

Translated by Google •

Tip by

B

50.3 km

End point

Train Station

Loading

Way Types & Surfaces

Way Types

45.0 km

3.22 km

1.97 km

111 m

< 100 m

< 100 m

Surfaces

27.3 km

23.0 km

< 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.

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Weather

Powered by Foreca

Tuesday 13 October

20°C

8°C

0 %

Additional weather tips

Max wind speed: 12.0 km/h

to get more detailed weather forecasts along your route

Comments

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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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