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: October 31, 2025

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Your route passes through a protected area

Please check local regulations for:

Parc naturel régional du Vercors

Waypoints

Start point

Bus stop

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6.28 km

Bridge over the Isère

Highlight • Bridge

13.1 km

Tuf Cascade

Highlight • Waterfall

Spectacular waterfall that you will find on the way up to Col de Romeyere from Saint Gervais.

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15.8 km

Col de Romeyère Waterfall

Highlight • Waterfall

In wet times of the year, this amazing waterfall makes its way over a rocky slab. Not sure if it is visible all year round.
The road deserves the passage also, it will make your thighs.

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16.0 km

Écouges Waterfall

Highlight • Waterfall

beautiful road surrounded by cliffs and waterfalls

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20.1 km

Romeyère Pass

Highlight • Other

25.0 km

Col du Mont Noir

Mountain Pass

35.7 km

Route Through the Gorges du Nan

Highlight (Segment) • Gorge

Beautiful route with great views. Little traffic.
Easy to ride.

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41.0 km

Through the walnut groves

Highlight (Segment) • Other

A quieter road that crosses walnut groves. It avoids the main road below and takes you to the foot of the ascent of the Gorges du Nan.

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48.0 km

View of Rovon

Highlight • Other

What to say, the photo shows the spectacular and grandiose side

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56.6 km

End point

Bus stop

Way Types & Surfaces

Way Types

50.0 km

5.86 km

557 m

183 m

Surfaces

48.9 km

7.50 km

172 m

Elevation

Highest point (1,420 m)

Lowest point (180 m)

Weather

Thursday 4 December

6°C

1°C

14 %

If you start your activity now...

Max wind speed: 8.0 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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Bridge over the Isère

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