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Routes
Road cycling routes
France
Auvergne Rhône Alpes
Grenoble
Échirolles

Chemin du Bois du Fournet – Four Lords Pass loop from Échirolles

Routes
Road cycling routes
France
Auvergne Rhône Alpes
Grenoble
Échirolles

Chemin du Bois du Fournet – Four Lords Pass loop from Échirolles

Moderate

3.6

(15)

180

riders

Chemin du Bois du Fournet – Four Lords Pass loop from Échirolles

01:48

31.1km

620m

Road cycling

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.

Last updated: February 28, 2026

Tips

The surface for a segment of your route may not be suitable

Some segments of your route comprise a surface that may not be suitable for your chosen sport.

After 15.2 km for 225 m

Waypoints

A

Start point

Train Station

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1

15.3 km

Chemin du Bois du Fournet

Highlight • Other

A good single, not too technical.

Translated by Google •

Tip by

2

15.4 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

3

27.8 km

Col de Porte (1326 m)

Highlight • Mountain Pass

The Col de Porte de Grenoble is 15 kilometers long with a total elevation gain of 1088 meters. The average slope is 7.2% with maximum slopes of 14.9%.

Translated by Google •

Tip by

B

31.1 km

End point

Train Station

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Way Types & Surfaces

Way Types

20.4 km

9.43 km

638 m

260 m

192 m

111 m

Surfaces

29.6 km

1.15 km

303 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 (790 m)

Lowest point (210 m)

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Weather

Powered by Foreca

Thursday 21 May

29°C

11°C

0 %

Additional weather tips

Max wind speed: 5.0 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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