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Routes
Road cycling routes
France
Auvergne Rhône Alpes
Belley
Culoz

Rock Tunnel on the ViaRhôna – Culoz loop from Culoz

Routes
Road cycling routes
France
Auvergne Rhône Alpes
Belley
Culoz

Rock Tunnel on the ViaRhôna – Culoz loop from Culoz

Hard

5.0

(1)

158

riders

Rock Tunnel on the ViaRhôna – Culoz loop from Culoz

05:23

94.9km

2,100m

Road cycling

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: May 12, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 43.4 km for 4.46 km

Closed: • November-April

After 60.1 km for 10.4 km

Closed: • October(End)-April(Beginning) (otherwise open)

Waypoints

A

Start point

Train Station

Get Directions

1

11.8 km

Rock Tunnel on the ViaRhôna

Highlight • Structure

Superb tunnel in the rock on the ViaRhôna

Translated by Google •

Tip by

2

13.1 km

Follow the ViaRhôna which flows from Lac du Lit au Roi to the Belley diversion.

Translated by Google •

Tip by

3

39.3 km

Belle vue

Highlight • Other

Route du Grand Colombier via Artemare. The still gentle slope allows you to enjoy the scenery.

Translated by Google •

Tip by

4

43.3 km

Virieu-le-Petit

Highlight • Settlement

This small, idyllic village invites you to take a short stop on the strenuous way up. If you want to take a break here and enjoy a little French flair, …

Translated by Google •

Tip by

5

66.2 km

Col de la Biche

Highlight • Other

This small and relatively unknown summit is an important intermediate step in the ascent to the Col du Grand Colombier. However, it is not a summit in the true sense, …

Translated by Google •

Tip by

6

67.0 km

Col du Vallon d'Arvière - 1318 m

Highlight • Mountain Pass

68.1 km

Golet des Faies

Mountain Pass

68.9 km

Croix de Famban

Mountain Pass

9

93.0 km

Statue of a white racing bike with red polka dots, like the Tour de France jersey of the best climber, which invites us to attack the Col du Grand Colombier!

Translated by Google •

Tip by

10

94.1 km

Culoz

Highlight • Other

Located at the foot of the Grand Colombier and on the banks of the Rhône, Culoz has great historical wealth. Its first inhabitants populated it in 7600 BC, before passing …

Translated by Google •

Tip by

B

94.9 km

End point

Train Station

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Way Types & Surfaces

Way Types

79.0 km

8.69 km

6.80 km

218 m

204 m

< 100 m

Surfaces

94.4 km

255 m

193 m

127 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 (1,320 m)

Lowest point (230 m)

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Weather

Powered by Foreca

Friday 29 May

31°C

16°C

0 %

Additional weather tips

Max wind speed: 6.0 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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