Refine your search for walks in Bourne (rivière)
Vercors Chatelus: Pas des Voutes, Pas de l'Allier

Very nice hike without any difficulty, with stunning views of the Pas des Voutes, Pas de la Charmate and Pas de l'Allier.
Loop trail to Paradis starting from Pont-en-Royans

This moderately hilly route will allow you to discover the typical landscape of the Royans. Through meadows and walnut groves, this loop will also allow you to appreciate the charms of the villages of Saint-André-en-Royans and Pont-en-Royans (medieval streets, hanging houses, banks of the Bourne) after crossing a neighbourhood called "Le Paradis".
From the Cascade Blanche to the Cascade Verte

Walk around Mont Baret with access to two waterfalls. At the start of the hike, enjoy the view of the hanging houses of Pont-en-Royans. Passing through the Petits Goulets, a series of four tunnels on a narrow and very busy road, it is advisable to bring torches so that you are visible to motorists.
On the heights of Saint-Nazaire-en-Royans

A walk in the hills above Saint-Nazaire-en-Royans offering beautiful views of the whole Royans region. Much of the route is through forest with some fairly steep slopes.
Le Bienveilleur du Bournillon and the Pas de l'Allier from Saint-Martin

This loop trail mainly runs through woodland from Saint-Martin-en-Vercors. The route leads to the cliffs overlooking the Bourne valley above Choranche, then to the Allier river with views of the Isère valley.
Walks near Bourne (rivière)
Lac de la Moucherolle

This walk leads to Lac de la Moucherolle and the Fauge valley.
This hike allows you to discover a multitude of landscapes ranging from a mineral world to pastures and forests with beautiful panoramic views of the entire northern Vercors.