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Road cycling routes
France
Auvergne Rhône Alpes
Nyons
Donzère

Roussas Castle and Village – Colombier Pass loop from Donzère

Routes
Road cycling routes
France
Auvergne Rhône Alpes
Nyons
Donzère

Roussas Castle and Village – Colombier Pass loop from Donzère

Moderate

23

riders

Roussas Castle and Village – Colombier Pass loop from Donzère

02:01

44.8km

450m

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: August 22, 2026

Waypoints

A

Start point

Train Station

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1

12.2 km

Roussas Castle and Village

Highlight • Castle

More than 10km from Grignan, Roussas is an old fortified village, perched on top of a rocky peak. You can find the remains of the 12th century castle.

Translated by Google •

Tip by

2

19.2 km

Montjoyer Village Center

Highlight • Settlement

Pretty little village which is worth the little detour.

Translated by Google •

Tip by

3

21.6 km

Colombier Pass

Highlight (Segment) • Other

This pass is very little frequented by cars, the difficulty is moderate but the laces and the inclination still present an interesting challenge.

Translated by Google •

Tip by

B

44.8 km

End point

Train Station

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Way Types & Surfaces

Way Types

37.8 km

5.56 km

790 m

662 m

Surfaces

41.3 km

3.58 km

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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 4 November

12°C

7°C

86 %

Additional weather tips

There’s a fairly high chance of rain. Consider packing a waterproof jacket.

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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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