Routes

Planner

Features

Updates

App

Get the App

Routes

Bike touring routes & trails

France

Auvergne Rhône Alpes

Grenoble

Saint-Hilaire-Du-Rosier

Combe Laval Cirque – Machine Pass loop from Saint-Hilaire - Saint-Nazaire

Routes

Bike touring routes & trails

France

Auvergne Rhône Alpes

Grenoble

Saint-Hilaire-Du-Rosier

Combe Laval Cirque – Machine Pass loop from Saint-Hilaire - Saint-Nazaire

Hard

riders

Combe Laval Cirque – Machine Pass loop from Saint-Hilaire - Saint-Nazaire

08:57

115km

3,110m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: June 22, 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 69.6 km for 1.35 km

Waypoints

Start point

Train Station

Get Directions

1.21 km

Confluence of the Bourne and Isère rivers

Highlight • River

top

Tip by

25.3 km

Combe Laval Cirque

Highlight (Segment) • Gorge

The Combe Laval circus route takes you up between 253 m and 1015 m above sea level. This road is very popular with cyclists for its exceptional panorama. A veritable …

Translated by Google •

Tip by

29.6 km

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

31.6 km

Mountain Pass

55.7 km

Choranche

Highlight • Gorge

Arrived in Choranche from Presle, take advantage of this stopover to refill your water. You can easily get supplies in the village or by going for a hike to the …

Translated by Google •

Tip by

68.8 km

Viewpoint

75.7 km

Route of the Col de Romeyere

Highlight (Segment) • Structure

scenic climb of Col de Romeyere

Tip by

79.7 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

84.6 km

Col du Mont Noir

Mountain Pass

96.8 km

Presles Balcony Road (Route Panoramique de Presles)

Highlight (Segment) • Viewpoint

Small quiet road and magnificent views

Translated by Google •

Tip by

113 km

Saint-Nazaire-en-Royans

Highlight • Other

It is the village that allows us to enter the Vercors. The houses are suspended above the river.

Translated by Google •

Tip by

115 km

End point

Train Station

Way Types & Surfaces

Way Types

110 km

2.50 km

1.66 km

285 m

270 m

< 100 m

Surfaces

99.6 km

15.1 km

234 m

202 m

< 100 m

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)

Weather

Monday 13 July

38°C

19°C

0 %

Additional weather tips

Max wind speed: 6.0 km/h

to get more detailed weather forecasts along your route

Comments

Want to know more?

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Embed on a website

Report an Issue

Report restricted access

Nearby routes

Hard

4.8

417

Col d'Herbouilly and Gorges de la Bourne Loop

04:00h

51.5km

1,300m

Hard

4.6

410

The Vercors plateau — loop from Lans-en-Vercors

02:23h

35.1km

560m

Hard

4.7

120

Route and cirque of Combe Laval from Saint-Jean-en-Royans — loop in the Parc naturel régional du Vercors

02:48h

32.7km

1,100m

Moderate

4.0

Pont-en-Royans — loop from Saint-Nazaire-en-Royans

02:07h

32.3km

430m

Moderate

4.7

Les noyeraies de l'Isère — loop in the foothills of the Parc Naturel Régional du Vercors

02:29h

38.8km

440m

Hard

Le Col de Chatain and le Col de Toutes Aures — loop from Vinay

03:05h

44.1km

890m

Hard

Col de la Madeleine — loop from Roybon

03:42h

56.1km

850m

Hard

4.8

431

The Méaudret gorges – ViaVercors via Lans-en-Vercors loop from Pied des Pistes

02:41h

39.8km

650m

Hard

4.9

334

Die – Col de Rousset Pass and Tunnel loop from Vassieux-en-Vercors

04:18h

60.7km

1,230m

Hard

4.6

242

Isère cycle route – View of the Vercors massif loop from Saint-Pierre-de-Chérennes

09:28h

161km

950m

Hard

4.7

310

Abbaye de Léoncel – Col des Limouches loop from Valence TGV Sud Rhône-Alpes

04:40h

66.8km

1,210m

Hard

4.7

217

Vanelle dam – View of Romans-sur-Isère loop from Valence TGV Sud Rhône-Alpes

05:04h

84.8km

510m

Combe Laval Cirque – Machine Pass loop from Saint-Hilaire - Saint-Nazaire

Confluence of the Bourne and Isère rivers

Combe Laval Cirque

Machine Pass

Choranche

Route of the Col de Romeyere

Col de Romeyère

Presles Balcony Road (Route Panoramique de Presles)

Saint-Nazaire-en-Royans

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️