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Routes
France
Auvergne Rhône Alpes
Tournon-Sur-Rhône
Saint-Prix

Nonières Tunnel – Trail along the Sumène loop from Sabarot

Routes
France
Auvergne Rhône Alpes
Tournon-Sur-Rhône
Saint-Prix

Nonières Tunnel – Trail along the Sumène loop from Sabarot

Hard

4

riders

Nonières Tunnel – Trail along the Sumène loop from Sabarot

02:45

40.6km

900m

Gravel riding

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Last updated: March 29, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional des Monts d'Ardèche

Waypoints

A

Start point

Get Directions

1

4.43 km

Guinguette/ Restaurant Dolce Burger

Highlight • Other

I didn't eat there, but the menu and atmosphere were good.
Right on Dolce Via.

Translated by Google •

Tip by

2

5.98 km

Nonières Tunnel

Highlight • Cycleway

The great thing about old railway tunnels on a cycle route: They often save you a tedious road over a pass. Although you sometimes lose a bit of a good …

Translated by Google •

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3

6.86 km

Col des Nonières (671 m)

Highlight • Mountain Pass

4

10.6 km

View of the Monts d'Ardèche

Highlight • Viewpoint

5

29.4 km

Old Lamastre train station

Highlight • Historical Site

The old Lamastre station is the arrival point of the Ardèche train. Called Le Mastrou, this train takes you on a discovery of the Gorges du Doux. Built from 1886 …

Translated by Google •

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6

29.6 km

Kaopa Café

Highlight • Other

Want to drink great coffee that is roasted fresh? So don't miss this delicious place here in Lamastre.

Translated by Google •

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7

29.8 km

Lamastre Town Square

Highlight • Settlement

Nice place with very good food and a few French tourists.

Translated by Google •

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8

31.3 km

Trail along the Sumène

Highlight (Segment) • Trail

This path runs along the Sumène, a small river that can sometimes be glimpsed among the trees. This section alternates shaded parts with segments in full sun, just to vary the pleasures!

Translated by Google •

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B

40.6 km

End point

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Way Types & Surfaces

Way Types

28.1 km

9.04 km

2.67 km

724 m

< 100 m

< 100 m

Surfaces

23.9 km

7.71 km

6.23 km

2.79 km

< 100 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 (830 m)

Lowest point (370 m)

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Weather

Powered by Foreca

Friday 29 May

29°C

16°C

2 %

Additional weather tips

Max wind speed: 11.0 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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