5.0
(1)
32
hikers
03:48
10.9km
470m
Hiking
Hike the difficult 6.8-mile Roc Saint-Gervais Trail, gaining 1541 feet, to explore the historic Saint-Gervais Chapel and Jonte Valley views.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Parc national des Cévennes (cœur)
Aire d'adhésion du parc national des Cévennes
Waypoints
Start point
Parking
Get Directions
4.93 km
Highlight • Religious Site
Translated by Google •
Tip by
5.15 km
Highlight • Other
Translated by Google •
Tip by
10.6 km
Highlight • Historical Site
Translated by Google •
Tip by
10.9 km
End point
Parking
Way Types & Surfaces
Way Types
3.26 km
3.12 km
2.31 km
1.57 km
590 m
Surfaces
4.72 km
3.12 km
1.47 km
1.28 km
263 m
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Elevation
Highest point (960 m)
Lowest point (510 m)
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Weather
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Monday 25 May
28°C
12°C
0 %
Additional weather tips
Max wind speed: 12.0 km/h
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This route was planned by komoot.
The Roc Saint-Gervais Trail is generally classified as having a medium difficulty level, making it suitable for hikers with a reasonable level of fitness and some hiking experience. While the komoot tour data lists it as 'difficult', this is likely due to its length and elevation gain rather than extreme technical challenges. Expect diverse terrain including an old mule track, a ravine ascent, and some road sections.
Hikers generally take around 4 hours to complete the 10.6-kilometer loop. However, your actual duration may vary depending on your pace, fitness level, and time spent enjoying the viewpoints and historical sites.
The trail departs from the hamlet of Hyelzas. You should be able to find parking available within or near the hamlet, which serves as a convenient starting point for the loop.
The trail is rich in natural beauty and historical significance. Key highlights include the Saint-Gervais Chapel and View over the Jonte Valley, offering picturesque views. You'll also get a View of Roc Saint-Gervais itself, and pass by The Caussenarde Farm of Yesteryear in Hyelzas, which showcases 19th-century life.
Yes, the trail is generally dog-friendly. However, it's always recommended to keep your dog on a leash, especially when passing through hamlets, near livestock, or in areas with wildlife. Be sure to carry enough water for both yourself and your dog.
The best time to hike the Roc Saint-Gervais Trail is typically from spring to autumn (April to October). During these months, the weather is generally pleasant for hiking, and the natural scenery is at its most vibrant. Be aware that an annual pilgrimage takes place on the first Sunday of July, which might mean more people on the trail.
No, there are no specific permits or entrance fees required to hike the Roc Saint-Gervais Trail or to access the Parc naturel régional des Grands Causses. However, please respect local regulations, stay on marked paths, and practice Leave No Trace principles to preserve the natural environment.
Yes, the route follows the official 'Saint-Gervais' trail for its entire length. It also briefly intersects with sections of the 'Tour du Causse Méjan' and 'CSG V3 : La Canourgue - Croix de la Croisette' trails.
The trail offers diverse terrain. You'll encounter sections of an old mule track, a path that ascends a ravine, and some parts that follow local roads. The path winds through the stunning Jonte gorge, providing varied walking surfaces and scenic views.
The trail starts and ends in the hamlet of Hyelzas, which is home to The Caussenarde Farm of Yesteryear. While not a café, this site offers insights into local life. For refreshments, you might find options in nearby villages or consider visiting the Fédou dairy, known for its local sheep's milk cheeses, though it's not directly on the trail.
Given the trail's medium difficulty and varied terrain, it's advisable to bring sturdy hiking boots, sufficient water, snacks, sun protection (hat, sunscreen), and appropriate layers of clothing. A map or GPS device is also recommended, as is a first-aid kit. If hiking in summer, be prepared for warm conditions.