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Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Saint-Étienne
Tartaras

Grenouze Pass – Marlin Cross loop from Tartaras

Hard

3

riders

Grenouze Pass – Marlin Cross loop from Tartaras

03:34

35.3km

990m

Mountain biking

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: April 23, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional du Pilat

Waypoints

A

Start point

Bus stop

Get Directions

1

13.2 km

Chemin rural du Mollard

Highlight (Segment) • Other

15.6 km

Col de Chassenoud

Mountain Pass

3

18.3 km

Chapel of the Virgin at Mont Monnet

Highlight • Religious Site

Mont Monnet peaks at 782 meters and is located at the northeastern end of the Pilat massif. Its rocky crest offers an exceptional panorama of the Rhône valley from the orientation table.

Translated by Google •

Tip by

4

19.5 km

Grenouze Pass

Highlight • Mountain Pass

The Col de Grenouze is 8.09 km long, with an elevation gain of 462 m. The average gradient is 5.7% with maximum gradients of 17%.

Translated by Google •

Tip by

5

25.2 km

Marlin Cross

Highlight • Natural Monument

Beautiful view of the surrounding hills, part of the Alps and Mont Blanc on a clear day.

Translated by Google •

Tip by

B

35.3 km

End point

Bus stop

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Way Types & Surfaces

Way Types

21.6 km

8.97 km

3.13 km

1.61 km

Surfaces

18.4 km

6.25 km

5.34 km

3.90 km

1.03 km

395 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 (760 m)

Lowest point (190 m)

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Weather

Powered by Foreca

Tuesday 19 May

24°C

10°C

0 %

Additional weather tips

Max wind speed: 10.0 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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