Best attractions and places to see in Vallée De L'Attert Natural Park include a diverse landscape shaped by the Attert River, featuring a blend of Ardennes forests and Lorraine cuestas. This region offers a mix of natural beauty, including protected reserves and geological sites, alongside cultural heritage found in its 17 picturesque villages. The park provides extensive marked trails for hiking and cycling, allowing exploration of its varied habitats and historical landmarks.
Last updated: July 7, 2026
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Popular around Vallée De L'Attert Natural Park
nice place for a break in your ride. enjoy the nature ( all season)
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Nice reserve in a slightly marshy area.
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This must-see was a little sad during my visit. The pond does not seem to be maintained and the vegetation is taking over the footbridge as well as the small pontoon which was not passable. Too bad because this place can be very nice!
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This very pretty pond has a wooden bridge which allows you to observe the fauna and flora without disturbance. Road signs also indicate to slow down so as not to run over amphibians. It's funny.
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If you are looking for a peaceful and natural place, you should visit the Tattert-Thiaumont pond. This pond, formerly used for fishing, is today dedicated to fauna, flora and tranquility. You can walk around the pond and get to know the water inhabitants, woodland birds and beavers thanks to the information boards installed along the banks. You can also observe the abundant pond life from a wooden pontoon overlooking the water. It's a great place to exercise and get closer to nature.
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The Old Oak of the Anlier forest is a majestic tree whose age is estimated at more than 500 years and whose circumference exceeds 6 meters. It is located in a clearing near the village of Anlier, where there is also a small chapel and a picnic area. The Anlier forest is one of the largest and most diverse in Belgium. It is home to many species of birds, mammals and plants. You will enjoy the peaceful atmosphere and natural beauty of this place.
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This nature reserve offers a mosaic of habitats, such as wet and dry meadows, beech forests and megaphorbias. You can follow the blue rectangle path, which starts from the village of Nothomb and crosses the Nothomb River, a narrow watercourse which rises in Luxembourg and forms a winding valley. Along the way you will come across a wooden boardwalk that will take you through the megaphorbiaia, a transition zone between a wetland and a drier area, where you can admire tall and diverse vegetation, such as reeds and meadowsweets. . This habitat, which is part of the Natura 2000 network, is managed by annual mowing after July 15 in order to preserve its ecological role and its biodiversity. You will also see a border marker which marks the limit between Belgium and Luxembourg, a historical reminder of the separation of the two regions in 1839.
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The park is rich in natural diversity, shaped by the Attert River. You can explore landscapes ranging from Ardennes forests to the cuestas of the Pays Lorrain. Notable natural sites include Tattert-Thiaumont Pond, a tranquil spot dedicated to local fauna and flora, and the Nothomb Valley State Nature Reserve, which features a mosaic of habitats like wet meadows and beech forests, accessible via a wooden boardwalk. Don't miss The Great Oak of the Anlier Forest, a majestic tree over 500 years old.
Yes, the park is home to 17 picturesque villages, each with its own charm. Nobressart Village is particularly notable, recognized as one of the 'Most Beautiful Villages of Wallonia.' Here, you can admire traditional Lorraine architecture, including farms, a neoclassical church, and an old presbytery. The region's geological past, dating back 200 million years, also offers a historical perspective through its layers of sand, clay, and limestone.
The park is a haven for outdoor enthusiasts, offering extensive marked trails for both hiking and cycling. There are 12 walking circuits totaling 116 km and 4 cycling circuits covering 97 km. You can find various routes for different sports, such as cycling routes, easy hikes, and running trails, allowing you to explore the diverse landscapes.
Absolutely! Many attractions are suitable for families. For instance, Tattert-Thiaumont Pond offers a peaceful setting to observe wildlife from a wooden pontoon. The Great Oak of the Anlier Forest is another family-friendly spot with a picnic area. The Nothomb Valley State Nature Reserve also provides accessible trails for a pleasant family outing.
Yes, the park is committed to accessibility. Some trails, such as the 'Natur'Accessible' routes, are specifically adapted for people with reduced mobility, ensuring that a wider range of visitors can enjoy the park's natural beauty.
The park offers beauty throughout the year. Spring and summer are ideal for enjoying the lush flora and fauna, with pleasant weather for hiking and cycling. Autumn brings vibrant colors to the forests, while winter offers a serene, quiet experience, though some trails might be more challenging. The protected natural reserves, like Marais de Grendel, are particularly stunning during warmer months.
Yes, the park is known for its rich diversity of flora and fauna. The Attert River valley and its varied ecosystems provide habitats for numerous species. At Tattert-Thiaumont Pond, you can observe abundant pond life, woodland birds, and even beavers. The Carrière de Tattert is home to rare plants, viviparous lizards, and solitary bees, while the Anlier Forest hosts many species of birds, mammals, and plants.
The park offers several interesting viewpoints and geological insights. You can experience a unique trans-border view from the border cycle path, where you can cycle precisely along the Belgian-Luxembourg border, marked by 507 terminals. The region's geological past, with layers of sand, clay, and limestone, reveals fossils of ancient marine life like ammonites, which is even the park's symbol.
Visitors frequently praise the park's peaceful atmosphere and natural beauty. Many appreciate the opportunity to observe local fauna and flora without disturbance, particularly at spots like Tattert-Thiaumont Pond. The charm of villages like Nobressart Village and the extensive, well-maintained hiking and cycling trails are also highly valued by the komoot community.
The Maison du Parc naturel, located in Attert, serves as a primary welcome point. It also hosts the 'Voyage au cœur de l'Attert,' a didactic visitor center that offers an insightful journey into the valley's natural and cultural riches. For general information, you can also visit the official Wallonia tourism sites: visitwallonia.be or visitwallonia.com.
The park offers 12 marked walking circuits. For an easy and scenic experience, consider the 'Nobressart: Between Lorraine & Ardenne Trail' or the 'Lottert Washhouse – Tattert-Thiaumont Pond loop from Thiaumont,' both of which are part of the easy hikes guide. These trails allow you to discover the diverse habitats and charming villages of the region.


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