4.5
(10)
50
hikers
05:13
17.1km
570m
Hiking
Hike the difficult 10.6-mile Thuriès Castle and Viaur Circuit, gaining 1855 feet, for historical ruins and scenic river views.
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
375 m
Highlight • Castle
Translated by Google •
Tip by
7.73 km
Highlight • Other
Translated by Google •
Tip by
17.1 km
End point
Parking
Way Types & Surfaces
Way Types
11.8 km
3.02 km
1.18 km
904 m
161 m
Surfaces
12.7 km
2.56 km
1.21 km
498 m
< 100 m
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Elevation
Highest point (480 m)
Lowest point (270 m)
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Weather
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Thursday 28 May
32°C
15°C
0 %
Additional weather tips
Max wind speed: 7.0 km/h
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This route was planned by komoot.
The trail typically starts near Pampelonne. While specific parking areas aren't detailed, you can generally find parking in or around the village of Pampelonne to begin your hike. Always check local signage for designated parking spots.
This circuit is rated as difficult by komoot, and research suggests longer variations require good fitness and sure-footedness. While shorter, moderate loops exist in the area, the full Thuriès Castle and Viaur Circuit involves varied terrain, including rocky sections, steep climbs, and switchbacks. It's not generally recommended for beginners.
The terrain is quite varied, ranging from paths through sub-woods and along the banks of the Viaur river to rocky sections. You'll encounter gentle slopes that become steeper and more exposed on rocks, particularly near the Saint Geniest footbridge, and climbs with switchbacks when ascending towards the castle. Sturdy footwear is highly recommended due to the rugged and sometimes slippery nature of the path.
The circuit offers a blend of natural beauty and historical sites. Key highlights include the ruins of Thuriès Castle and Viaur Dam, perched dramatically above the Viaur river, and the serene Church of Notre-Dame-de-Lasplanques. You'll also see the meandering Viaur River, old mill ruins, and an electrical plant, all set within an "Espace Naturel Sensible" (Sensitive Natural Area).
It's best to hike this circuit outside of the heavy rain and flood season, which typically runs from November to March. During these months, delicate passages along the Viaur and slippery rock faces can make the trail hazardous. Spring, summer, and early autumn offer more favorable conditions, with the cool, shady banks of the Viaur being particularly enjoyable in summer.
While there's no explicit restriction against dogs, given the varied and sometimes challenging terrain, including rocky sections and potential slippery areas, dogs should be well-behaved and kept on a leash. Be prepared for sections that might be difficult for some pets, and always carry enough water for both yourself and your dog.
There is no mention of permits or entrance fees required to hike the Thuriès Castle and Viaur Circuit. The trail traverses an "Espace Naturel Sensible," which typically implies public access for recreational purposes.
Yes, the route incorporates sections of several other official trails. You will find yourself on parts of the Sentier de Pays des Gorges du Viaur, the Ciruit du Château de Thuriès et du Viaur, Chemin du Bourgnounet, and Chemin de Cante Grel, among others.
Given the trail's difficulty and varied terrain, you should bring sturdy hiking boots, sufficient water, snacks, and appropriate clothing for the weather. Trekking poles can be helpful for stability on rocky or steep sections. A map or GPS device is also advisable as some sections might be rugged.
The trail itself is primarily a natural circuit, so direct amenities like cafes or public restrooms are unlikely to be found along the route. It's best to plan for these needs before starting your hike in Pampelonne or nearby villages. There are no specific mentions of facilities on the trail itself.
Yes, the "Thuriès Castle and Viaur Circuit" is designed as a loop trail, allowing you to return to your starting point without retracing your steps. This provides a continuous and varied hiking experience.