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Fort Bertheaume – View of Fort de Bertheaume loop from Plougonvelin

Routes

Mountain biking trails

Fort Bertheaume – View of Fort de Bertheaume loop from Plougonvelin

Moderate

3.3

(3)

riders

Fort Bertheaume – View of Fort de Bertheaume loop from Plougonvelin

01:26

19.7km

210m

Mountain biking

Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary. The starting point of the route is right next to a parking lot.

Last updated: June 21, 2026

Waypoints

Start point

Parking

Get Directions

277 m

Fort Bertheaume

Highlight • Castle

Guarding the entrance to the Goulet de Brest, this fort offers a beautiful view of the surroundings. In summer, visits are offered, as well as hanging and zipline activities.
Information: fort-de-bertheaume.bzh

Translated by Google •

Tip by

372 m

View of Fort de Bertheaume

Highlight • Viewpoint

690 m

View of Fort de Bertheaume

Highlight • Viewpoint

Before arriving at the Bertheaume fort, a short stop is necessary to observe it with a bit of perspective, standing on its islet.

Translated by Google •

Tip by

7.09 km

Mémoires 39-45 Museum

Highlight • Historical Site

Here, a small museum was built in the bunkers near the Point St Mathieu, which deals with the situation in World War II.

Translated by Google •

Tip by

12.0 km

Batterie Graf Spee (Keringar)

Fort

19.7 km

End point

Parking

Way Types & Surfaces

Way Types

7.78 km

6.43 km

3.62 km

1.50 km

269 m

< 100 m

Surfaces

6.76 km

6.41 km

3.74 km

1.50 km

1.20 km

< 100 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Weather

Sunday 12 July

29°C

18°C

63 %

Additional weather tips

Max wind speed: 28.0 km/h

to get more detailed weather forecasts along your route

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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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Fort Bertheaume – View of Fort de Bertheaume loop from Plougonvelin

Fort Bertheaume

View of Fort de Bertheaume

View of Fort de Bertheaume

Mémoires 39-45 Museum

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