4.5
(33)
116
hikers
03:45
11.9km
460m
Hiking
Hike the moderate 7.4-mile From Hell to Rouets loop in Thiers, exploring historic mills and the Vallée des Rouets in Livradois-Forez.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Parking
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768 m
Highlight • Structure
Translated by Google •
Tip by
4.88 km
Highlight • Gorge
Translated by Google •
Tip by
11.9 km
End point
Parking
Way Types & Surfaces
Way Types
3.26 km
3.08 km
2.69 km
2.01 km
685 m
209 m
Surfaces
3.85 km
3.81 km
3.18 km
546 m
529 m
< 100 m
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Elevation
Highest point (660 m)
Lowest point (320 m)
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Weather
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Thursday 9 July
37°C
17°C
34 %
Additional weather tips
Max wind speed: 9.0 km/h
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This route was planned by komoot.
Komoot classifies this loop as moderate. However, local research often describes it as challenging due to its significant ascents and descents, with a vertical drop of over 500 meters. Hikers should be prepared for a demanding route.
The trail typically starts from the Orangerie in Thiers. While specific parking details aren't provided, starting from a central point like the Orangerie usually implies nearby parking options in the town of Thiers. It's advisable to check local signage upon arrival.
This loop offers a rich blend of natural beauty and industrial heritage. You'll traverse the steep gorges of Thiers, following the Durolle River, which historically powered the region's old cutlery wheels. Key highlights include the Hell's Hollow (Creux de l'Enfer), a contemporary art center housed in a former factory, and the scenic Vallée des Rouets with its historic mills. The trail also provides panoramic views of surrounding castles, the Chaîne des Puys, and Billom.
While the trail is within a Regional Natural Park, specific regulations for dogs on this particular route are not detailed. Generally, dogs are permitted in Livradois-Forez Regional Natural Park, but it's always recommended to keep them on a leash, especially given the challenging terrain and potential for wildlife encounters. Please ensure your dog is capable of handling a demanding hike.
The Livradois-Forez Regional Natural Park is beautiful throughout the warmer months. Spring and autumn are often ideal, offering pleasant temperatures and vibrant scenery. Spring brings blooming flora, while autumn showcases stunning fall colors. Summer can also be great, but be prepared for potentially warmer weather, especially on exposed sections.
No, there are typically no permits or entrance fees required to access the From Hell to Rouets loop trail or to enter the Livradois-Forez Regional Natural Park itself. Access to the natural park and its trails is generally free and open to the public.
The terrain is varied and challenging. You'll encounter steep ascents and descents, winding paths through gorges, and sections along the Durolle River. The path is well-marked with yellow signposts, guiding you through historical industrial sites and natural landscapes.
Yes, the route covers 100% of the 'De l'Enfer aux Rouets' trail. It also passes through significant sections of other official trails, including approximately 65% of the 'Château de Vaulx - Thiers' route and 33% of the 'Thiers - Château de Vaulx' trail. You'll also briefly encounter parts of the 'Chemin de Montaigne de Saint-Jean-la-Vêtre à Thiers' and 'Sentier des Margerides'.
Given the challenging nature and duration of this hike, it's essential to bring sturdy hiking boots, sufficient water, snacks, and appropriate clothing layers. A map or GPS device is recommended, even with the yellow signposts. Trekking poles can be beneficial for the steep sections.
Absolutely! Starting from the Orangerie in Thiers, the trail ascends to provide commanding views over the town itself. As you progress, you'll also be treated to panoramic vistas of the surrounding castles, the majestic Chaîne des Puys, and the town of Billom.
The loop is approximately 11.9 kilometers (7.4 miles) long. While Komoot estimates a duration of around 3 hours and 45 minutes, local research suggests it typically takes closer to 4 hours and 15 minutes to complete, especially considering the challenging terrain and significant elevation changes.
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