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Routes
Mountain biking trails
France
Finistère
Brest
Kerlouan

Plage de Saint-Cava – Rocks of the Bay of Guissény loop from La Grève

Routes
Mountain biking trails
France
Finistère
Brest
Kerlouan

Plage de Saint-Cava – Rocks of the Bay of Guissény loop from La Grève

Intermediate

4.8

(4)

28

riders

Plage de Saint-Cava – Rocks of the Bay of Guissény loop from La Grève

02:37

43.8km

250m

Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: September 11, 2025

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Includes a segment in which cycling is not permitted

You'll need to dismount and push your bike.

109 m in total

Waypoints

A

Start point

Bus stop

Get Directions

1

2.28 km

Trail Kermarguel

Highlight (Segment) • Other

Short signposted trail turns off the road and runs along the Le Quillimadec river to Couffon.

Translated by Google •

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2

6.21 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 •

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3

15.5 km

Saint-Michel Chapel, Plouguerneau

Highlight • Religious Site

Beautiful chapel built in the typical Breton style.

The Saint-Michel chapel was part of the former parish of Trémenac'h, annexed to Plouguerneau in 1792; In the form of a cross, …

Translated by Google •

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4

22.8 km

Plage de Saint-Cava

Highlight • Beach

Beautiful beach, as if painted. Sugar-white sand invite you to take a swim break.

Translated by Google •

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5

24.2 km

View of the Île Vierge lighthouse

Highlight • Viewpoint

magnificent view of the lighthouse of the Virgin Island

Translated by Google •

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6

37.9 km

Étang du Curnic

Lake

7

39.5 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

8

40.1 km

Beach

Beach

9

40.5 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 •

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B

43.8 km

End point

Bus stop

Way Types & Surfaces

Way Types

22.5 km

8.23 km

5.14 km

4.71 km

3.16 km

< 100 m

Surfaces

26.3 km

7.77 km

3.85 km

3.78 km

1.71 km

375 m

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Elevation

Elevation

Highest point (70 m)

Lowest point (undefined)

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Weather

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Today

Monday 3 November

17°C

14°C

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Max wind speed: 33.0 km/h

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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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How to understand each route’s difficulty level

Hiking

Bike

Mountain Bike

Road Bike

Running

Easy
Up to 2 hours and 1,000 ft. of elevation gain. Great for any fitness level.Easily-accessible paths. Suitable for all skill levels.
Corresponds approx.to SAC 1.
Intermediate
Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly accessible paths. Sure-footedness required.
Corresponds approx. to SAC 2-3.
Expert
More than 5 hours long or 3000 ft. of elevation gain. Requires very good fitness.Sure-footedness, sturdy shoes and alpine experience required.
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