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Mountain biking trails

Groaz Toul Standing Stones – Rocks of the Bay of Guissény loop from Plouguerneau

Mountain biking trails

Groaz Toul Standing Stones – Rocks of the Bay of Guissény loop from Plouguerneau

Moderate

5.0

(1)

9

riders

Groaz Toul Standing Stones – Rocks of the Bay of Guissény loop from Plouguerneau

02:55

40.6km

380m

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 21, 2026

Tips

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

You may need to carry your bike.

After 300 m for 42 m

Waypoints

A

Start point

Bus stop

1

321 m

Saint-Laurent Chapel

Highlight • Religious Site

Nice little chapel

Translated by Google •

Tip by

2

12.5 km

Groaz Toul Standing Stones

Highlight • Monument

Nice little hidden surprise. The paths leading to it are gravel friendly.

Tip by

3

22.6 km

Saint-Sauveur Trail

Highlight (Segment) • Trail

Great, varied trail, partly through forest with a few small roots and also meadow areas. There are a few meters of elevation to overcome.

Translated by Google •

Tip by

4

23.7 km

Saint-Sauveur Chapel

Highlight • Religious Site

Small chapel secluded from the road.

Translated by Google •

Tip by

5

24.0 km

Trail mit ein paar Höhenmetern

Highlight (Segment) • Other

Very nice trail, partly a wide path and in places a path through nature. It goes up and down a few meters in altitude, which is quite rare in the area.

Translated by Google •

Tip by

25.0 km

Étang du Pont

Lake

7

29.1 km

Couffon Mill Trail

Highlight (Segment) • Trail

Nice, relaxed single trail with a somewhat hidden access behind a bridge. It is not rideable around the high-coefficient floods because it is flooded or still muddy, but most of the time it is highly recommended.

Translated by Google •

Tip by

8

30.9 km

Rocks of the Bay of Guissény

Highlight • Natural Monument

Massive rock formation, which must have been created millions of years ago by the force of nature.

Translated by Google •

Tip by

9

32.4 km

Trail Etang du Cornic

Highlight (Segment) • Other

Wide, natural path at the Etang du Cornic. Relaxing ride with a beautiful view of the lake and the Marais

Translated by Google •

Tip by

B

40.6 km

End point

Bus stop

Way Types & Surfaces

Way Types

22.2 km

10.9 km

7.19 km

242 m

< 100 m

< 100 m

Surfaces

16.5 km

15.6 km

5.77 km

2.18 km

304 m

269 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 (70 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Thursday 8 October

18°C

12°C

79 %

Additional weather tips

Max wind speed: 32.0 km/h

to get more detailed weather forecasts along your route

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