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Road cycling routes
France
Auvergne Rhône Alpes
Saint-Étienne
Marlhes

Sarcenas Viaduct – Riotord loop from Marlhes

Moderate

4.5

(2)

31

riders

Sarcenas Viaduct – Riotord loop from Marlhes

02:10

45.4km

550m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.

Last updated: May 6, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional du Pilat

Waypoints

A

Start point

Parking

Get Directions

1

9.02 km

Saint-Romain-Lachalm Castle

Highlight • Other

Private castle of medieval origin, inhabited by the same family since the 14th century.

Translated by Google •

Tip by

2

29.3 km

Sarcenas Viaduct

Highlight • Other

View of the Sacrenas viaduct which crosses the Dunières. It is possible to take it by bike via the Via Fluvia.

Translated by Google •

Tip by

3

32.6 km

Riotord

Highlight • Settlement

Le Riotord is a town full of assets located in the far east of Haute-Loire. It is at the crossroads of many well-marked and maintained hiking trails such as the GR 7 and the path to Saint-Jacques-de-Compostelle but also cycling routes such as the Via Fluvia and the Grande Traversée à VTT de la Haute-Loire. The town has a beautiful 11th century church or a pond ideal for a little nap by the water.

Translated by Google •

Tip by

B

45.4 km

End point

Parking

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Way Types & Surfaces

Way Types

32.0 km

11.9 km

1.51 km

Surfaces

39.1 km

6.26 km

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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 (1,060 m)

Lowest point (760 m)

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Weather

Powered by Foreca

Thursday 9 July

33°C

14°C

43 %

Additional weather tips

Max wind speed: 16.0 km/h

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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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