Canyons around Anthisnes are characterized by the region's diverse landscapes, including steep river valleys and prominent rock formations. The Ardennes' geological history has created dramatic natural features, offering experiences akin to exploring gorges. These natural features provide visitors with impressive, gorge-like scenery and challenging terrain. The area is known for its varied terrain and natural beauty, making it a popular spot for outdoor enthusiasts.
Last updated: June 30, 2026
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A delightful path in the Ruisseau du Blanc Gravier valley. It alternates between a forest path and a stream. It connects the pond with the Quartier Blanc Gravier.
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Backpack off, kneel down, and scrape between the rocks to squeeze through. A little adventure in this crevice. 👌
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Nice narrow passage gives access to beautiful rock path
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One of the many caverns in these hills. In this cave a utensil was found in the shape of a beetle (coléoptère).
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Anyone who follows the Tartines path will sometimes come to this point. You have to crawl through a very narrow, small hole in the rock to continue your way on the other side. Agility and a slim stature are a basic requirement here. The rock passage is polished in places on this short stretch by the many "daring" people who do not suffer from "claustrophobia".
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This place is simply magical, especially the day I visited it with the snow...❄️
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Steep climb over a narrow path, but very beautiful
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The Anthisnes region, part of the scenic Ardennes, offers diverse landscapes characterized by steep river valleys, prominent rock formations, and dense forests. You'll encounter impressive gorge-like scenery, such as the Sy Rocks and the Roche-aux-Faucons Ridge, carved out by the Ourthe River. These features provide a sense of awe and adventure through their dramatic inclines and river-carved landscapes.
Yes, the region offers sites with historical interest. For instance, the Coléoptère Cave is classified among Belgium's most interesting caves due to significant archaeological discoveries made there, including a pendant in the shape of a cockchafer.
For breathtaking vistas, visit the View over the Ourthe Valley and the Rochers de Sy, which offers a superb plunging view over the Sy rocks and the Ourthe valley. Another excellent spot is the Rocky path with a view, which takes you along steep cliffs with great views across the valley.
Beyond exploring the gorge-like features, the Anthisnes region is excellent for various outdoor activities. You can find numerous mountain hikes, road cycling routes, and MTB trails. The Ourthe River also provides opportunities for activities like kayaking and fishing.
Yes, the region offers challenging trails. The Rocky path with a view is known for its steep cliffs and impressive heights. Additionally, the Rooty Forest Trail Along the Stream is a technical path that follows a stream with several waterfalls, offering a demanding experience.
Visitors frequently praise the stunning scenery, the diverse hiking opportunities ranging from gentle walks to challenging paths, and the impressive geological formations. The sense of adventure provided by the steep inclines and river-carved landscapes is also a major draw, with many finding places like the Rocky path with a view to be 'magical'.
The High Trail Above the Lembrée Valley provides a unique experience with three distinct paths along the valley slope. It offers views of the Lembrée valley, the ruins of Logne, the beautiful Ourthe valley, and the rock ridge in Sy, making it a highly recommended route for its varied perspectives.
The Ardennes region is beautiful year-round, but spring and autumn offer particularly pleasant conditions for hiking and exploring. Spring brings lush greenery and blooming flora, while autumn showcases vibrant fall foliage. Summers are also popular, though trails can be busier. Always check local weather conditions before your visit.
Yes, the Rooty Forest Trail Along the Stream is a delightful path in the Ruisseau du Blanc Gravier valley. It alternates between a forest path and a stream, featuring several small waterfalls along its course, offering a unique and refreshing experience.
The dense forests and river valleys of the Ardennes are home to diverse wildlife. While specific sightings vary, you might encounter various bird species, deer, wild boars, and smaller mammals. The Ourthe River also supports aquatic life. Early mornings or late afternoons are often the best times for wildlife observation.
Many of the hiking routes in the Anthisnes region are designed as circular walks, allowing you to experience the diverse scenery without retracing your steps. For example, you can find various mountain hikes that form loops, such as the 'Natural Rock Tunnel near Bomal – Sy Rocks loop from Sy' or the 'Sy Rocks – Palogne Estate loop from Bomal'.
Given the varied terrain, including rocky paths and potentially slippery sections, it's advisable to wear sturdy hiking boots with good ankle support. Layered clothing is recommended to adapt to changing weather conditions, and waterproof gear is useful, especially during wetter seasons. Don't forget a backpack with water, snacks, and a map or navigation device.


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