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Road cycling routes

Auvergne Rhône Alpes

Tournon-Sur-Rhône

Colombier-Le-Jeune

Passerelle Marc-Seguin – Col de Mayres loop from Colombier-le-Jeune

Road cycling routes

Auvergne Rhône Alpes

Tournon-Sur-Rhône

Colombier-Le-Jeune

Passerelle Marc-Seguin – Col de Mayres loop from Colombier-le-Jeune

Moderate

4.6

(7)

158

riders

Passerelle Marc-Seguin – Col de Mayres loop from Colombier-le-Jeune

02:38

51.7km

870m

Road cycling

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

Last updated: October 14, 2026

Waypoints

A

Start point

Bus stop

1

13.4 km

Duzon Viaduct

Highlight • Other

The Duzon bridge was begun on June 20, 1870, and completed on December 25, 1871 (designed by Marius Bouvier).

Built with local stones, it has 8 arches and is 50 meters high.

Showing Translation

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2

15.4 km

Grand Pont de Tournon-sur-Rhône

Highlight • Bridge

Built in its current version probably at the end of the Middle Ages, with significant difficulties, which is then frequent. It may not have really been completed until the beginning …

Translated by Google •

Tip by

3

20.0 km

Tournon Castle

Highlight • Other

Tournon-sur-Rhône Castle sits picturesquely above the Rhône River and offers magnificent views of the Hermitage vineyards. Its origins date back to the 10th century, making a visit a journey through …

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4

20.2 km

Tournon-sur-Rhône Castle and Museum

Highlight • Castle

The castle and museum of Tournon-sur-Rhône are a real historical and cultural pearl. Nestled on the banks of the majestic Rhône river, this medieval castle offers a breathtaking view of …

Translated by Google •

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5

20.4 km

Passerelle Marc-Seguin

Highlight • Bridge

The Marc-Seguin footbridge was built by Marc Seguin between 1847 and 1849. It is a wider and higher version of the first suspension bridge he had built next door in …

Translated by Google •

Tip by

6

20.6 km

The roads of Tournon-sur-Rhône

Highlight • Settlement

At the Tour de France 2017 this village will be passed. Smooth asphalt and the finest French landscape offers ideal conditions for racing cyclists.

Translated by Google •

Tip by

7

24.6 km

D29 Mauves–Plats Road

Highlight (Segment) • Cycleway

Quiet, asphalt road that winds in the Ruisseau des Aurets valley from the Rhône valley to the ardèchois plateau

Translated by Google •

Tip by

8

44.0 km

Col de Mayres

Highlight • Mountain Pass

Col de Mayres from Gilhoc sur Ormèze:
Length: 3.10 km
Height difference: 150 m
% Average: 4.84%
% Max: 11.0%

Translated by Google •

Tip by

B

51.7 km

End point

Bus stop

Way Types & Surfaces

Way Types

47.0 km

2.97 km

1.49 km

271 m

Surfaces

49.0 km

2.75 km

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Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (600 m)

Lowest point (120 m)

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Weather

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Today

Wednesday 21 October

13°C

4°C

0 %

Additional weather tips

Max wind speed: 9.0 km/h

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