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Routes
Bike touring routes & trails
France
Auvergne Rhône Alpes
Grenoble
Saint-Marcellin

Saint-Nazaire-en-Royans – Altes Aquädukt von 1876 loop from Saint-Marcellin

Routes
Bike touring routes & trails
France
Auvergne Rhône Alpes
Grenoble
Saint-Marcellin

Saint-Nazaire-en-Royans – Altes Aquädukt von 1876 loop from Saint-Marcellin

Moderate

4.8

(13)

35

riders

Saint-Nazaire-en-Royans – Altes Aquädukt von 1876 loop from Saint-Marcellin

03:13

51.9km

420m

Cycling

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

Last updated: April 11, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional du Vercors

Waypoints

A

Start point

Train Station

Get Directions

1

7.99 km

Flower Camping Le Lac du Maradan

Highlight • Rest Area

Nice nice campsite with a small bathing lake, more of a pond. Here also a restaurant.
More information: camping-lac-vercors.com

Translated by Google •

Tip by

2

11.3 km

View of the Isère

Highlight • Viewpoint

3

16.4 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

4

16.8 km

Altes Aquädukt von 1876

Highlight • Other

The Canal de la Bourne was and still is routed along here.
Further upstream, this river is responsible for the incredibly beautiful Gorges de la Bourne.
This is a must-see

Translated by Google •

Tip by

5

26.8 km

Emergency Shelter

Highlight • Other

Roof is not in the best condition but better than nothing
Hammock compatible

Tip by

6

36.0 km

Confluence of the Bourne and Isère rivers

Highlight • River

top

Tip by

7

36.5 km

8

42.7 km

Rest Area Above the Isère River

Highlight • Rest Area

A dining area specially designed for hikers above the Isère. More or less shaded tables, bowling green. Close to a bridge but it was not too noisy. To visit on …

Translated by Google •

Tip by

B

51.9 km

End point

Train Station

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Way Types & Surfaces

Way Types

40.8 km

7.49 km

2.13 km

921 m

263 m

161 m

< 100 m

Surfaces

40.5 km

9.68 km

1.55 km

161 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Thursday 21 May

28°C

11°C

0 %

Additional weather tips

Max wind speed: 9.0 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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