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Routes
Road cycling routes
France
Auvergne Rhône Alpes
Grenoble
Saint-Hilaire-Du-Rosier

Machine Pass – Pont-en-Royans loop from Saint-Hilaire - Saint-Nazaire

Routes
Road cycling routes
France
Auvergne Rhône Alpes
Grenoble
Saint-Hilaire-Du-Rosier

Machine Pass – Pont-en-Royans loop from Saint-Hilaire - Saint-Nazaire

Hard

5.0

(1)

219

riders

Machine Pass – Pont-en-Royans loop from Saint-Hilaire - Saint-Nazaire

06:59

113km

3,010m

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: August 24, 2026

Tips

Includes a very steep uphill segment

You may need to push your bike.

After 58.9 km for 104 m

Waypoints

A

Start point

Train Station

Get Directions

1

23.6 km

Stunning view of Combe Laval

Highlight • Other

Peek view through the trees of the road that pierces the rock face. Personally, I see in it the outline of a human face; a Greek profile with the hole …

Translated by Google •

Tip by

2

26.9 km

Col de la Machine [FR-26-1011]

Highlight • Other

Beautiful view of Ombleze

Translated by Google •

Tip by

3

27.1 km

Machine Pass

Highlight • Mountain Pass

The Col de la Machine is located at the end of the remote karst of Combe Laval. The panorama is spectacular and the site gives you an overall impression of the natural environment which constitutes the Vercors massif.

Translated by Google •

Tip by

29.1 km

Mountain Pass

Mountain Pass

5

49.0 km

Pont-en-Royans

Highlight • Historical Site

Pont-en-Royans is a pretty little village with a particular architecture. An obligatory stop to take in the view, and taste ice cream!

Translated by Google •

Tip by

6

58.2 km

Bourne Gorges

Highlight • Gorge

A magnificent canyon road, typical of the region, which crosses arches, tunnels and winds along the river. Don't miss it!

Translated by Google •

Tip by

7

63.8 km

Small road in the undergrowth with a beautiful drop

Highlight • Other

Road immersed in nature.

Showing Translation

Tip by

8

77.5 km

Col de Romeyère

Highlight • Mountain Pass

An iconic pass in the Coulmes massif, accessible after a difficult climb on the north side, and an easier one on the south. It provides access to the Col du Mont Noir, the massif's benchmark pass.

Translated by Google •

Tip by

82.3 km

Col du Mont Noir

Mountain Pass

94.5 km

Viewpoint

Viewpoint

11

94.9 km

Descent between Presles et la Bournière

Highlight • Mountain Pass

A descent that brings tears to your eyes so beautiful

Translated by Google •

Tip by

B

113 km

End point

Train Station

Loading

Way Types & Surfaces

Way Types

110 km

1.82 km

1.06 km

285 m

< 100 m

< 100 m

Surfaces

103 km

10.1 km

< 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 (1,420 m)

Lowest point (170 m)

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Weather

Powered by Foreca

Monday 31 August

29°C

13°C

0 %

Additional weather tips

Max wind speed: 10.0 km/h

to get more detailed weather forecasts along your route

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