Barrage du Gouffre d'Enfer
- 2 hr 15 min walk
- 6.0 km
- Dogs: to be confirmed
or pick your starting city — the number is how many trails we list.
Auvergne-Rhône-Alpes · Loire
One outing. Just the right one.
One hiking trail in Loire, with its duration, level and access.
By François Dumaine · updated March 12, 2026
See the trails in Loire
1 trail
No trail matches these filters.
Coordinates: LGPO database · map © OpenStreetMap contributors
Trails can close or change with the season: thaw, snow, maintenance. Each trail page links to the site manager, who publishes closures.
Our practical tipsThe dog rules are not yet confirmed on our trail pages for this region.
Our practical tipsCounts based on our 1 trail in Loire; details and sources are on each trail page.
We list 1: 1 easy.
Among the 1 easy trails, start with Barrage du Gouffre d'Enfer (6.0 km, 2 hr 15 min). Each trail page gives the duration, the level and the access conditions.
Each trail page links to the site manager's website (park, municipality, reserve), which publishes closures and rules. During the thaw and after heavy rain, some trails may be closed.
Nestled in the heart of the Auvergne-Rhône-Alpes region, the Loire department offers hikers an exceptional blend of volcanic landscapes, pristine rivers, and medieval heritage. From the dramatic peaks of the Forez Mountains to the gentle rolling hills of the Loire Valley, this diverse territory promises unforgettable outdoor adventures for every level of hiker.
The Loire department showcases some of France's most varied terrain, where ancient volcanic activity has sculpted a landscape of remarkable beauty. The Forez Mountains dominate the western horizon with their rounded summits and vast alpine meadows, while the eastern plains reveal a gentler countryside dotted with historic châteaux and vineyards. The region's extensive network of rivers, including the mighty Loire itself, creates lush valleys that support rich biodiversity and offer refreshing stops along hiking routes.
What makes randonnée Loire particularly special is the seamless integration of natural wonders with cultural heritage. Medieval villages perch on hilltops, Romanesque churches mark ancient pilgrimage routes, and traditional stone farmhouses dot the landscape, creating a hiking experience that nourishes both body and soul.
The sentiers Loire region offers diverse hiking opportunities that showcase the area's geological and cultural richness. The GR3 long-distance trail follows the Loire River, providing gentle walks through historic towns and riverside forests. For mountain enthusiasts, the trails around Pierre-sur-Haute, the highest peak in the Forez range, offer panoramic views across multiple departments.
The Pilat Regional Natural Park, straddling the Loire's eastern border, features well-marked trails through mixed forests and open moorlands. Meanwhile, the volcanic landscapes around Saint-Étienne provide unique geological discoveries for curious hikers.
Loire's topographical diversity ensures hiking trails suitable for all abilities. Beginners can enjoy leisurely walks along the Loire's towpaths or explore the gentle hills of the wine-growing regions. Intermediate hikers will find rewarding day hikes in the Forez foothills, while experienced trekkers can tackle challenging mountain routes with significant elevation gains and technical terrain.
Plein air Loire extends far beyond hiking trails. The region's rivers and lakes offer excellent opportunities for kayaking, fishing, and swimming. Rock climbing enthusiasts can test their skills on the granite faces of the Pilat massif, while mountain bikers have access to extensive trail networks. In winter, cross-country skiing becomes popular in the higher elevations of the Forez Mountains.
The optimal hiking season runs from April to October, when weather conditions are most favorable and mountain passes remain accessible. Spring brings wildflower blooms, while autumn offers spectacular foliage colors. Summer provides the best conditions for high-altitude hikes, though early morning starts are recommended to avoid afternoon heat.
Essential gear includes sturdy hiking boots, weather-appropriate clothing layers, and plenty of water. The region is well-connected by public transport from major cities like Lyon and Saint-Étienne, making trailheads easily accessible for car-free adventures.

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