4.5
(3310)
18,943
hikers
33
hikes
Family friendly hiking trails in Réserve Naturelle Haard traverse a unique landscape shaped by its past as an open-pit mining area, now transformed into a diverse nature reserve. This 600-hectare area in Luxembourg features a blend of reclaimed industrial sites, semi-dry grasslands, and extensive forested paths. Hikers can explore remnants of the former mining era, including iron ore layers and quarry faces, alongside thriving ecosystems. The reserve offers varied terrain, from gentle forest walks to paths through open meadows, providing…
Last updated: May 13, 2026
4.6
(54)
326
hikers
10.4km
02:51
160m
160m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.7
(21)
81
hikers
10.6km
03:00
230m
230m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.8
(12)
61
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.3
(14)
65
hikers
5.53km
01:33
100m
100m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.3
(10)
51
hikers
8.97km
02:24
100m
100m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Popular around Réserve Naturelle Haard
A large cement plant with sections of the old mining railway at the entrance. Several narrow-gauge locomotives are on display here and can be viewed.
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Great little museum with many exhibits from the black gold mining era.
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Exciting region with red earth cliffs, lots of nature and solitude.
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A toilet right next door, remains of a train just opposite
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The nature reserve offers a diversity of landscapes and will take you to the Red Lands.
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For several decades, southern Luxembourg and the landscape around Tétange were marked by the mining of iron ore, also known as "minette," thus giving the region its name. The Minette Trail follows the iron ore's journey over several stages, from the extraction sites high in the hills to the railway tracks leading out of the valley. Enjoy this trail through the remarkable landscape of former mines and hills, which offer panoramic views of the Kayl Valley and the impressive red cliffs.
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You are in the middle of the pithead of the former "Walert" mine. For almost a century, from the 1880s to 1963, iron ore was mined here, both in the opencast and in galleries. At the time, the mine mainly supplied the factories of Rodange and Seraing in Belgium, where the ore was transported by rail. The site became a museum in 1973 and the use of the pithead facilities was changed: the first offices were converted into a brewery; the locomotive shed now houses the visitor reception; the playground occupies the former wood stock, while the red rocks of the opencast mine are slowly being reclaimed by vegetation. The most spectacular part of the mine is underground (44.5 ha concession). The guided tour begins in the Museum reception building. The train will then take you underground for a walking tour through the galleries, among the tools and machines of three generations of miners.
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Stay in the former administrative office of the Rumelange mine
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Réserve Naturelle Haard offers a wide selection of routes, with over 30 hiking trails in total. More than half of these, specifically 18, are rated as easy, making them ideal for families looking for a relaxed outdoor experience. Additionally, there are 12 moderate trails for families seeking a bit more challenge.
The reserve's landscape is a fascinating blend of nature reclaiming former industrial sites. Families can explore semi-dry grasslands, dense forests, and open meadows. You'll also encounter visible remnants of the iron ore mining era, such as quarry faces and slag heaps, which offer a unique glimpse into the region's history. The area is part of the Minett UNESCO Biosphere, highlighting its ecological and historical significance.
Yes, there are several interesting points for families to discover. Keep an eye out for the Rock Garden Trail at Haard Nature Reserve, the Old Slag Wagon, and the Wooden Bridge on the Forest Trail. Nature lovers will appreciate the striking Red Cliff of the Former Iron Mine and the Red Rocks, which are natural monuments showcasing the area's geological past.
Generally, dogs are welcome in Réserve Naturelle Haard. However, as it is a nature reserve and part of the Natura 2000 network, it's crucial to keep dogs on a leash to protect the diverse flora and fauna, especially ground-nesting birds and other wildlife that thrive in the semi-dry grasslands. Always follow local signage regarding pet regulations.
Parking is typically available at the main access points to the reserve, particularly near the municipalities of Dudelange, Kayl, and Rumelange. Many trailheads, especially for popular routes like the "Auto-Pédestre Dudelange-Haard," will have designated parking areas. It's advisable to check specific route descriptions for detailed parking information.
Réserve Naturelle Haard is beautiful year-round, but spring and autumn are particularly pleasant for family hikes. In spring, the pioneer meadows burst with diverse flora, and in autumn, the forests display vibrant colors. Summer offers warm weather, but some areas can be quite exposed. Winter hikes are also possible, offering a different, serene experience, though some paths might be muddy or icy.
While many trails in Réserve Naturelle Haard traverse varied terrain, including forest paths and former mining areas, some sections might be challenging for pushchairs. For easier, more accessible options, look for routes described as 'easy' with relatively flat and wide paths. It's always best to check the specific trail details and terrain descriptions before heading out with a pushchair.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the unique blend of natural beauty and industrial heritage, the well-maintained trails, and the peaceful atmosphere. Many appreciate the diverse habitats and the educational panels that explain the reserve's history and ecology.
Yes, to enhance the visitor experience, 16 explanatory panels are strategically placed along the trails. These panels provide interesting information about the reserve's history, its unique ecology, and the diverse species of flora and fauna found within, making the hike an educational adventure for children and adults alike.
Certainly! The View of Dudelange – Haard Nature Reserve loop from Dudelange is an excellent easy, circular option. It covers a distance of approximately 5.5 km and typically takes around 1 hour and 30 minutes to complete, making it very manageable for families with children. This route offers lovely views and a good introduction to the reserve's landscapes.
Réserve Naturelle Haard is a haven for biodiversity. You might spot various bird species, including the woodlark and even the Eurasian eagle-owl. The dry grasslands are particularly important habitats for numerous bird and insect species, including over 100 types of butterflies. Keep an eye out for reptiles and diverse flora, including orchids, especially in the warmer months.
For families looking for a longer adventure, the Cimalux Conveyor Belt – Kabaischen: Haus Gonner loop from Rumelange is a moderate trail spanning about 10.4 km. It features a moderate elevation gain and offers a diverse experience through the reserve, typically taking around 2 hours and 50 minutes. Another good option is the Marches Forest Trail – Minette Trail loop from Rumelange, which is around 10.6 km.


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