Prajou Menhir Alley – Allée Couverte of Île Grande loop from Landrellec

Routes

Mountain biking trails

Prajou Menhir Alley – Allée Couverte of Île Grande loop from Landrellec

Easy

4.5

(2)

riders

Prajou Menhir Alley – Allée Couverte of Île Grande loop from Landrellec

00:52

15.5km

100m

Mountain biking

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: August 15, 2026

Tips

Includes a segment in which cycling is not permitted

After 684 m for 138 m

Waypoints

Start point

Parking

Get Directions

3.46 km

Keryvon Dolmen

Highlight • Historical Site

Small dolmen right on the road.

- pleumeur-bodou.com/Le-dolmen-de-Keryvon.html?lang=fr
- commons.wikimedia.org/wiki/Category:Dolmen_de_Keryvon

Translated by Google •

Tip by

5.48 km

Prajou Menhir Alley

Highlight • Summit

There are many covered walkways and standing stones near Île Grande.

Translated by Google •

Tip by

6.91 km

Allée Couverte of Île Grande

Highlight • Historical Site

This covered granite path, called short (unlike covered buttressed paths which have inclined walls), is located at an altitude of 35 meters and is oriented east-west. It measures 8.5 m …

Translated by Google •

Tip by

7.55 km

Saint Mark Church

Highlight • Historical Site

You can combine a drinking break in a bar with a dangling through the town center.

Translated by Google •

Tip by

8.28 km

Former Castel Erek Quarry

Highlight • Structure

Now filled with water, this seemingly harbor structure is actually a former quarry.

Translated by Google •

Tip by

14.8 km

Landrellec, Trébeurden

Highlight • Settlement

15.5 km

End point

Parking

Way Types & Surfaces

Way Types

11.0 km

2.21 km

1.52 km

333 m

297 m

190 m

Surfaces

14.7 km

297 m

272 m

122 m

Elevation

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

Weather

Thursday 8 October

18°C

12°C

75 %

Additional weather tips

Max wind speed: 35.0 km/h

to get more detailed weather forecasts along your route

Comments

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Prajou Menhir Alley – Allée Couverte of Île Grande loop from Landrellec

Keryvon Dolmen

Prajou Menhir Alley

Allée Couverte of Île Grande

Saint Mark Church

Former Castel Erek Quarry

Landrellec, Trébeurden

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