Description

You will first discover the sights of the village, then you will venture into the forest to reach the Croix de Saint-Laurent and its magnificent panorama over the whole Royans.

The hike to the Croix de Saint-Laurent offers the chance to discover some of the most beautiful natural and cultural treasures of the Royans region. Towering over 500 meters above the village of Saint-Laurent-en-Royans, the cross provides a remarkable panoramic view of the mosaic of landscapes that characterizes this transitional region between the Vercors mountains and the Isère valley. From this privileged vantage point, the eye wanders between farmland, deep forests, and the limestone cliffs that shape the identity of the Royans.

The route also offers a surprising glimpse into history. At the heart of the village lies a Gallo-Roman tombstone dating from the 2nd century, a discreet yet precious testament to the region's ancient occupation. Engraved with Latin inscriptions, it reminds us that these valleys of the Vercors were already traversed and inhabited nearly two thousand years ago.

Finally, the hikers cross the Saint-Laurent Arboretum, a place with a particularly unique history. Created in 1986 on the site of a former landfill, this space has become, over the years, a true haven for biodiversity and a place for raising awareness about nature. A beautiful illustration of the capacity of landscapes to reinvent themselves.

Updated on 14/09/2026 - Report a change: info@vercorsdrome.com

Step-by-step itinerary

1

Starting from the Saint-Laurent-en-Royans car park , head towards Saint-Jean-en-Royans , always following the yellow-green markers. Pass by the Arboretum, then continue south and reach La Carrière.

2

Turn left, a pretty path momentarily joins the road until the Le Saut crossroads.

3

The circuit then falls back onto the GR 9 route and continues through the undergrowth along a winding path that gradually gains altitude, passing through the Pierre Plate and Serre Châtelard intersections.

4

From there, a quick round trip to the Croix viewpoint offers the opportunity to admire the exceptional panorama of the Royans landscape mosaic that unfolds from this remarkable vantage point. Returning to Serre Châtelard , continue to Serre Mouchard , where the GR 9 trail continues its southward route.

5

Take the forest road on the left towards Saint-Laurent-en-Royans , further on, turn left again (signpost) to reach the Pierre Plate crossroads.

6

Go down and join Le Saut before crossing the road to reach Les Rayes.

7

Take the GTV on the left towards the village of Saint-Laurent-en-Royans, which is then not very far away.