Best canyons around Septfontaines are found within the deeply incised Eisch and Mamer valleys, part of Luxembourg's largest natural protection zone. This region, known as the "Valley of the Seven Castles," offers a rugged landscape with natural vegetation along riverbanks. The area combines ecological significance with historical intrigue, featuring remnants of past steel production and miner caves. Over 200 kilometers of Septfontaines hiking trails and cycling paths provide opportunities to explore these natural features.
Last updated: June 26, 2026
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Please note that the trail has been closed since 2022. The original plan was to secure the trail until 2023, but it was then extended to 2024, but it was still closed in 2025.
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Le Bonnet is a magnificent panoramic viewpoint in the Gorges de Noailles, located in the Jura region. View of the Loue: Le Bonnet offers a breathtaking view of the Loue River. The reflections of the sun on the turquoise and emerald water are a real spectacle. After rain, the path can be slippery, so be careful and enjoy the beautiful landscape.
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This trail is superb. On the banks of the Loue, the turquoise and emerald reflections of the sun on the river pierce the foliage and offer a superb spectacle. Be careful after the rains, the path can be slippery and some bends are thin and require special attention. No problem in dry weather, but tumbling is never far away with mud.
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The main attraction is certainly the “Source de la Loue”. But it's a shame to just visit it quickly from the huge parking lot above the spring. The gorge itself is scenically rewarding. And the start upstream leads to an exciting climax.
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From the top of this belvedere, you will have a breathtaking view of the Cirque de la Source de la Loue.
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View of the Gorges de Nouailles from the Renédale belvedere. What beautiful nature!
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The Nouailles Gorges, 150 to 350 m deep, are traversed by Loue, which originates at the beginning of the gorges. Remarkable place too. The gorges end at Mouthier-Haute-Pierre. Hike to start in this village to discover the source of the Loue but be careful some passages are technical and it is better to avoid in wet weather. You will follow a section of the GR®145 or Via Francigena.
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The Renédale belvedere offers you the opposite viewpoint to that of La Roche (if you come from Mouthier-Haute-Pierre). Still spectacular. And as a bonus, from this side you have a magical view of the Cirque de la Source de la Loue. It's dizzying.
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Septfontaines is nestled within the Eisch and Mamer valleys, often referred to as the "Valley of the Seven Castles." These deeply incised, verdant valleys are recognized as Luxembourg's largest natural protection zone, offering a rugged and natural landscape akin to exploring deep gorges. They are ideal for experiencing untouched nature and biodiversity.
The region offers extensive hiking opportunities, including the national hiking trail of the Valley of the Seven Castles, which spans 37 kilometers through the intricate Eisch valley. In total, there are over 200 kilometers of hiking paths, allowing visitors to immerse themselves in the valley's natural features, peaceful country roads, and forest tracks.
The Eisch and Mamer valleys are beautiful year-round. Spring and autumn offer pleasant temperatures and vibrant foliage, making them ideal for hiking. Summer is also suitable, though paths can be busier. Winter provides a serene, often snow-covered landscape for those seeking a quieter experience.
Yes, many sections of the over 200 kilometers of hiking and cycling paths are suitable for families. The natural beauty and historical sites along the Valley of the Seven Castles Trail offer engaging experiences for all ages. The varied terrain allows for choosing routes that match different fitness levels.
Generally, dogs are welcome on the hiking trails in the Septfontaines area. It's always recommended to keep dogs on a leash, especially in protected natural areas, to respect wildlife and other visitors. Please ensure you clean up after your pet.
Beyond natural beauty, the Eisch valley holds historical significance, once being a center for steel production. Remnants of this past include numerous caves where miners' families once lived, adding a unique exploratory element. Culturally, the fortified Hollenfels Castle and the baroque Ansembourg Castle with its French garden are prominent treasures along the trail.
Besides hiking, the region is excellent for cycling. You can find numerous routes for different cycling styles. For example, explore Cycling around Septfontaines, Road Cycling Routes around Septfontaines, or Traffic-free bike rides around Septfontaines, offering options from easy to difficult.
Septfontaines itself is a charming town, and you can find local amenities there. For more comprehensive information on services, including cafes, pubs, and accommodation options in the broader Guttland region, you can visit the official tourism website for the area. For specific information about Septfontaines, you can check visitguttland.lu.
The trails in the Eisch and Mamer valleys vary in difficulty. The extensive network of over 200 kilometers includes paths suitable for casual strolls, as well as more challenging routes with varied terrain. The 37-kilometer Valley of the Seven Castles Trail offers a comprehensive experience that can be tackled in sections, catering to different fitness levels.
Yes, parking is generally available in and around Septfontaines, as well as at various access points along the main trails and near popular attractions within the Eisch and Mamer valleys. Specific parking details might vary depending on the exact starting point of your chosen route.
As a significant natural protection zone, the Eisch and Mamer valleys are home to diverse wildlife. Visitors might encounter various bird species, small mammals, and a rich array of insects and plant life. The untouched nature along the riverbanks provides a vital habitat for local fauna.


Already discovered everything in this region? See additional gorges around Septfontaines for your next adventure: