Routes Planner Features Updates

Login or Signup

Login or Signup

Login or Signup

Bike touring routes & trails

Auvergne Rhône Alpes

Saint-Just-De-Claix

Izeron bridge – Gorges du Nan loop from Saint-Just-de-Claix

Bike touring routes & trails

Auvergne Rhône Alpes

Saint-Just-De-Claix

Izeron bridge – Gorges du Nan loop from Saint-Just-de-Claix

Hard

4.8

(6)

94

riders

Izeron bridge – Gorges du Nan loop from Saint-Just-de-Claix

04:25

58.9km

1,370m

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: September 16, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional du Vercors

Waypoints

A

Start point

Bus stop

1

13.4 km

Izeron bridge

Highlight • Other

2

22.2 km

Gorges du Nan

Highlight (Segment) • Natural Monument

Connecting Cognin-les-Gorges to Malleval-en-Vercors, in the Vercors massif, the Nan Gorges are a canyon through which the Nan River flows.

A cantilevered road clinging to the rock face, it features three tunnels spread over 200 meters and requires no lighting.

Translated by Google •

Tip by

3

32.3 km

Descent from Domaine Nordique des Coulmes

Highlight (Segment) • Trail

perfect road surface!

Translated by Google •

Tip by

4

41.8 km

Route des Gorges du Nan

Highlight • Gorge

A narrow road that runs through a gallery in the rock face. Unfortunately, it is far too short.

Translated by Google •

Tip by

5

41.9 km

Presles Balcony Road (Route Panoramique de Presles)

Highlight (Segment) • Viewpoint

Small quiet road and magnificent views

Translated by Google •

Tip by

45.2 km

Viewpoint

Viewpoint

7

50.7 km

Hanging Houses of Pont-en-Royans

Highlight • Monument

Impressive architecture, the best view point is from the Pont Picard but you can see them really well from down there. These houses have been build in the 15 and …

Tip by

B

58.9 km

End point

Bus stop

Way Types & Surfaces

Way Types

50.8 km

5.08 km

1.26 km

1.15 km

588 m

Surfaces

56.2 km

1.21 km

1.18 km

318 m

Sign up to see more specific route details

Sign up for free

Elevation

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

Highest point (1,280 m)

Lowest point (170 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Saturday 10 October

18°C

9°C

-- %

Additional weather tips

Max wind speed: -- km/h

to get more detailed weather forecasts along your route

Comments

Want to know more?

Sign up for a free komoot account to join the conversation.

Sign up for free

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

Navigate Send to Phone

Move start point

Embed on a website

Report an Issue

Report restricted access

Nearby routes

4.7

467

Col d'Herbouilly and Gorges de la Bourne Loop

04:00h

51.5km

1,300m

4.6

455

The Vercors plateau — loop from Lans-en-Vercors

02:23h

35.1km

560m

4.8

130

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

4.0

46

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

02:07h

32.3km

430m

4.8

19

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

02:29h

38.8km

440m

10

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

03:05h

44.1km

890m

3

Col de la Madeleine — loop from Roybon

03:42h

56.1km

850m

4.6

449

The Méaudret gorges – Meaudre loop from Pied des Pistes

02:28h

36.6km

590m

4.9

323

View of the Vercors Mountains – Die loop from Vassieux-en-Vercors

04:18h

60.7km

1,230m

4.6

260

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

09:28h

161km

950m

4.7

300

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

04:40h

66.8km

1,210m

4.7

251

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

05:04h

84.8km

510m