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Routes
Bike touring routes & trails
France
Pays de la Loire
Fontenay-Le-Comte
Bourneau

Mervent Dam – The Mother loop from Bourneau

Moderate

5.0

(1)

13

riders

Mervent Dam – The Mother loop from Bourneau

01:32

22.5km

300m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: June 19, 2026

Tips

Includes a segment in which cycling is not permitted

After 13.1 km for 145 m

Waypoints

A

Start point

Parking

Get Directions

1

4.03 km

Mervent Dam

Highlight • Lake

Both a place of natural beauty and a lair of James Bond villains, this place is nothing short of spectacular.

Translated by Google •

Tip by

2

9.71 km

Climb and Descent Along Lac de la Mère

Highlight (Segment) • Climb

If you're coming from Mervant, you'll have a long straight descent where speeds of 60km/h are easily obtainable before turning back round the lake for awesome views and an challenging …

Tip by

3

11.5 km

The Mother

Highlight • River

Viewpoint by large crucifix on outskirts of Mervent giving lovely views over Vendee river valley

Tip by

4

11.6 km

Mervent Hill

Highlight (Segment) • Other

really extra corner for the climb !!!

Translated by Google •

Tip by

5

13.2 km

Superb view of La Mère

Highlight • Other

Breathtaking viewpoint of the Mère and the ancient forest here. You can also learn more about the old chateau which is just a ruin in this spot now. There is …

Tip by

6

13.6 km

dominant view over the valley, magnificent!

Translated by Google •

Tip by

B

22.5 km

End point

Parking

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Way Types & Surfaces

Way Types

18.7 km

1.94 km

1.32 km

446 m

158 m

Surfaces

10.4 km

9.48 km

1.13 km

840 m

626 m

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Elevation

Elevation

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

Highest point (100 m)

Lowest point (30 m)

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Weather

Powered by Foreca

Monday 6 July

37°C

18°C

0 %

Additional weather tips

Max wind speed: 14.0 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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