Sampzon – Col de la Serre loop from Ruoms

Sampzon – Col de la Serre loop from Ruoms

Moderate

4.6

(42)

650

riders

Sampzon – Col de la Serre loop from Ruoms

02:27

51.1km

670m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: September 24, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc national des Cévennes (aire d'adhésion)

Waypoints

Start point

Bus stop

Get Directions

2.10 km

Gadonnes bridge

Highlight • Bridge

The stunning Pont Gadonnes, near Sampzon, is a historic stone bridge spanning the Ardèche River and offering breathtaking views of the surrounding countryside. As you cross the bridge, you will …

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5.49 km

Sampzon

Highlight • Other

The cone mountain of Sampzon can be seen from afar. Above is a large transmission tower.
A little below is the small village of Sampzon, which can be reached via …

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11.9 km

Bridge over the Chassezac

Highlight • Bridge

Long but very narrow bridge over the Le Chassezac river.

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25.6 km

Col de la Serre

Highlight • Other

The Col de la Serre from Bessas is 2.6 km long with a total drop of 150 m. The average gradient is 5.8% with maximum gradients of 12.2%.

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28.8 km

Scenic Rural Road with Low Traffic

Highlight (Segment) • Cycleway

Particularly little traffic on holidays

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41.9 km

col de la Serre

Highlight • Other

a pretty little Ardèche pass of 3 km, very steep

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42.7 km

View of the Ardèche River Dam

Highlight • Viewpoint

Great view from the bridge over the river Ardeche and also over the landscape

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46.3 km

Vineyard Trail

Highlight • Trail

51.1 km

End point

Bus stop

Way Types & Surfaces

Way Types

48.2 km

2.32 km

464 m

228 m

Surfaces

49.5 km

1.66 km

Elevation

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

Highest point (360 m)

Lowest point (90 m)

Weather

Today

Thursday 8 October

19°C

10°C

0 %

Additional weather tips

Max wind speed: 22.0 km/h

to get more detailed weather forecasts along your route

Comments

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Sampzon – Col de la Serre loop from Ruoms

Gadonnes bridge

Sampzon

Bridge over the Chassezac

Col de la Serre

Scenic Rural Road with Low Traffic

col de la Serre

View of the Ardèche River Dam

Vineyard Trail

Nearby routes

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