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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)

183

riders

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

07:08

115km

3,120m

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: March 27, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions. Check ahead to confirm restricted segments are open to the public.

After 59.3 km for 3.41 km

After 63.7 km for 187 m

After 69.8 km for 1.35 km

Waypoints

A

Start point

Train Station

Get Directions

1

2.20 km

Saint-Nazaire-en-Royans Viaduct

Highlight • Bridge

Nice view of the port and the viaduct.

Translated by Google •

Tip by

11.6 km

Col de Panavare

Mountain Pass

3

26.0 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

4

29.5 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

31.5 km

Mountain Pass

Mountain Pass

6

51.4 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

7

66.2 km

Quiet and shaded road at the start. Very beautiful views of the gorges of the Bourne. Then the landscape changes towards Saint-Julien-en-Vercors, countryside and mountain pastures.

Translated by Google •

Tip by

8

79.9 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

9

84.8 km

Col de Mont Noir (Pass, 1431m)

Highlight • Mountain Pass

Located in the Coulmes Forest, with no view or panorama, the Mont Noir Pass peaks at an altitude of 1,421 meters.

Little known and far from traffic, it nevertheless offers five very different climbs:

Translated by Google •

Tip by

97.0 km

Viewpoint

Viewpoint

11

97.3 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

115 km

End point

Train Station

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Way Types & Surfaces

Way Types

110 km

2.73 km

1.35 km

285 m

237 m

< 100 m

Surfaces

105 km

10.1 km

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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

Tuesday 26 May

32°C

15°C

0 %

Additional weather tips

Max wind speed: 13.0 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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4.5

615

Tour in the Vercors regional natural park

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