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Déluge Bridge – Mervent Dam loop from Fontenay-le-Comte

Déluge Bridge – Mervent Dam loop from Fontenay-le-Comte

Moderate

5.0

(1)

riders

Déluge Bridge – Mervent Dam loop from Fontenay-le-Comte

02:04

40.4km

570m

Road cycling

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.

Last updated: February 5, 2026

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The surface along some of this route may not be suitable

Some segments of your route comprise a surface that may not be suitable for your chosen sport.

After 13.6 km for 139 m

After 15.1 km for 331 m

Waypoints

Start point

Bus stop

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12.1 km

Climb in the Forest of Mervent

Highlight • Climb

in the full forest of uneven up to 16% a real corner 🤩 and in the heart of this superb forest of mervent

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13.6 km

Mervent-Vouvant State Forest

Highlight • Forest

In terms of equipment, provide for those who want to make it a fast course a mountain bike adapted to breakage and quickly arriving and individual protections appropriate to your …

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13.6 km

Déluge Bridge

Highlight • River

Among the trees and by the river you will find this magical bridge that makes you feel like you are in another world.

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20.1 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.

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25.8 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 …

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27.7 km

Steep climb in Mervent — 21%

Highlight (Segment) • Climb

Only a 500m climb but it averages 10% and peaks at 21% around the second bend. A great hill to attack full gas and beat the KOM.

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28.2 km

Mervent Old Castle Park

Highlight • Other

Here, the remains of the ramparts of the Lusignan castle, a medieval fortress, built at the end of the 12th century and the beginning of the 13th century. All that …

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40.4 km

End point

Bus stop

Way Types & Surfaces

Way Types

38.1 km

1.01 km

871 m

336 m

152 m

Surfaces

31.1 km

8.90 km

336 m

135 m

< 100 m

Elevation

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

Highest point (110 m)

Lowest point (10 m)

Weather

Today

Wednesday 4 March

19°C

8°C

0 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Déluge Bridge – Mervent Dam loop from Fontenay-le-Comte

Climb in the Forest of Mervent

Mervent-Vouvant State Forest

Déluge Bridge

Mervent Dam

Climb and Descent Along Lac de la Mère

Steep climb in Mervent — 21%

Mervent Old Castle Park

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