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Routes
Running trails & routes
France
Auvergne Rhône Alpes
Saint-Julien-En-Genevois
Bonne

Brantaz Peak – Le Signal des Voirons Summit loop from Bonne

Routes
Running trails & routes
France
Auvergne Rhône Alpes
Saint-Julien-En-Genevois
Bonne

Brantaz Peak – Le Signal des Voirons Summit loop from Bonne

Hard

47

runners

Brantaz Peak – Le Signal des Voirons Summit loop from Bonne

02:39

18.3km

950m

Running

Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required. The starting point of the route is accessible with public transport.

Last updated: April 17, 2026

Waypoints

A

Start point

Bus stop

Get Directions

3.79 km

Viewpoint

Viewpoint

2

6.93 km

Brantaz Peak

Highlight • Other

The Pointe de Brantaz offers a magnificent view, if you go up the short slope from the indication panel located directly on the GR.

Translated by Google •

Tip by

3

8.65 km

Signal de Voirons (almost)

Highlight • Other

The end of the road is here on a racing bike. But I can only recommend everyone to piggyback the bike (or leave it there) and climb the last 200 …

Translated by Google •

Tip by

4

9.03 km

Le Signal des Voirons Summit

Highlight • Summit

The Voirons signal, culminating at 1,485 meters, offers an exceptional panorama of the Alps, the Jura, and on a clear day, Mont Blanc. Accessible through the Voirons forest, this viewpoint …

Translated by Google •

Tip by

13.5 km

Col du Pralère

Mountain Pass

14.7 km

Pas de Lachat

Mountain Pass

B

18.3 km

End point

Bus stop

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Way Types & Surfaces

Way Types

10.5 km

2.96 km

2.76 km

1.04 km

711 m

393 m

Surfaces

7.33 km

5.92 km

3.09 km

1.23 km

680 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.

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Weather

Powered by Foreca

Wednesday 20 May

24°C

6°C

0 %

Additional weather tips

Max wind speed: 9.0 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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