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Routes
Road cycling routes
France
Auvergne Rhône Alpes
Grenoble
Saint-Marcellin

La Sône Bridge – Isère Cycle Route loop from Saint-Marcellin

Routes
Road cycling routes
France
Auvergne Rhône Alpes
Grenoble
Saint-Marcellin

La Sône Bridge – Isère Cycle Route loop from Saint-Marcellin

Hard

73

riders

La Sône Bridge – Isère Cycle Route loop from Saint-Marcellin

06:54

168km

890m

Road cycling

Hard road ride. Very 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: April 19, 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 94.1 km for 330 m

Waypoints

A

Start point

Train Station

Get Directions

14.9 km

L'Isère

Lake

2

26.9 km

V63 cycle route

Highlight • Other

Véloroute V63 on its own site, away from car traffic.

Translated by Google •

Tip by

3

55.0 km

Billiards and walnut trees

Highlight • Other

4

63.1 km

La Sône Bridge

Highlight • Bridge

Superb greenway nearby

Translated by Google •

Tip by

5

64.1 km

Going north by this small quiet road you can admire this view just before the village

Translated by Google •

Tip by

6

70.8 km

Nice view of the port and the viaduct.

Translated by Google •

Tip by

7

75.6 km

Isère Cycle Route

Highlight • Cycleway

Very flat from St Gervais to Grenoble and no cars

Translated by Google •

Tip by

8

100 km

Isère Valley Greenway Cycle Route

Highlight (Segment) • Other

This greenway cycle route begins in St Nazaire en Royans. The crossing of Romans can be improved but the walk is nice.

Translated by Google •

Tip by

9

113 km

Viarhôna: Isère estuary north of Valence

Highlight (Segment) • Other

The Viarhôna is a cycle path that starts from Lake Geneva and goes down to the south coast of France. This section is at the Isère Estuary north of Valence

Translated by Google •

Tip by

B

168 km

End point

Train Station

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Way Types & Surfaces

Way Types

71.8 km

65.7 km

26.7 km

3.17 km

380 m

168 m

< 100 m

Surfaces

162 km

5.30 km

300 m

< 100 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 (280 m)

Lowest point (110 m)

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Weather

Powered by Foreca

Monday 18 May

21°C

6°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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