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Routes
France
Auvergne Rhône Alpes
Grenoble
Saint-Martin-D'Hères

Le Mûrier - Romage – Four Lords Pass loop from Grenoble

Routes
France
Auvergne Rhône Alpes
Grenoble
Saint-Martin-D'Hères

Le Mûrier - Romage – Four Lords Pass loop from Grenoble

Hard

4.6

(5)

25

riders

Le Mûrier - Romage – Four Lords Pass loop from Grenoble

02:10

27.4km

720m

Gravel riding

Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.

Last updated: July 23, 2026

Waypoints

A

Start point

Bus stop

Get Directions

1

7.14 km

Le Chemin du Mûrier

Highlight • Trail

Path of discovery of flora and fauna

Translated by Google •

Tip by

2

8.59 km

Le Mûrier - Romage

Highlight • Other

3

12.8 km

Four Lords Pass

Highlight • Mountain Pass

Le Quatres Seigneurs from Gières is 8.5km in length with a positive elevation gain of around 550m. The average gradient is 7.3% however there are portions at 10% average.

Tip by

4

14.7 km

Chemin du Bois du Fournet

Highlight • Other

A good single, not too technical.

Translated by Google •

Tip by

15.8 km

Ruins

Ruins

6

16.9 km

Water Fountain

Highlight • Structure

!!! Warning: non-potable water.

Translated by Google •

Tip by

7

18.2 km

Grenoble viewpoint

Highlight • Viewpoint

nice viewpoint with an orientation table in front of a clearing.

Translated by Google •

Tip by

8

20.4 km

The Giga Hole

Highlight • Gorge

Huge hollow in the poisat woods that can be taken by mountain bike, thrills guaranteed!

Translated by Google •

Tip by

B

27.4 km

End point

Bus stop

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Way Types & Surfaces

Way Types

11.7 km

5.64 km

5.61 km

2.76 km

1.70 km

Surfaces

18.1 km

7.76 km

1.11 km

415 m

< 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 (870 m)

Lowest point (210 m)

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Weather

Powered by Foreca

Thursday 30 July

34°C

18°C

78 %

Additional weather tips

Max wind speed: 6.0 km/h

to get more detailed weather forecasts along your route

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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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