4.4
(17)
624
runners
16
runs
Jogging in Réserve Naturelle Haard offers a unique experience through rewilded former mining landscapes and diverse natural habitats. The region features a varied terrain, including semi-dry grasslands, dense forests, and distinctive geological formations from its industrial past. Runners can explore paths winding through these areas, encountering visible layers of iron ore and limestone. This blend of historical and natural elements provides a dynamic environment for running routes.
Last updated: August 6, 2026
4.7
(3)
185
runners
20.2km
02:17
380m
380m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.3
(3)
142
runners
17.0km
01:57
350m
350m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.7
(3)
178
runners
13.1km
01:34
290m
290m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
24
runners
14.2km
01:31
190m
190m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
20
runners
4.52km
00:28
30m
30m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Remains of a machine shed in the former Herenterberg ore mining area.
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Beautiful view of the surrounding area
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Great little museum with many exhibits from the black gold mining era.
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An exciting relic from the days of ore mining. Spectacular with a fantastic view!
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A must-see: the John Cockerill Mining Museum, located on the site of a historic mining pit. This iconic site immerses visitors in the industrial era, with its reconstructed galleries and period machinery.
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Quiet and relaxing place on the promenade
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Beautiful place with a bench by the pond 🌲
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There are 17 dedicated running routes in Réserve Naturelle Haard, offering a variety of options for different fitness levels and preferences.
The running trails in Réserve Naturelle Haard cater to various abilities. You'll find 3 easy routes, 12 moderate routes, and 2 more challenging difficult routes, ensuring options for beginners and experienced runners alike.
Jogging in Réserve Naturelle Haard offers a distinctive experience through rewilded former mining landscapes. You'll encounter a varied terrain, including semi-dry grasslands, dense forests, and unique geological formations like visible layers of iron ore and limestone, all within a significant Natura 2000 site and Minett UNESCO Biosphere central zone.
Yes, Réserve Naturelle Haard offers 3 easy running routes. For a moderate option that's still accessible, consider the Running loop from Rumelange, a 7.0 km path that provides a pleasant run through the natural surroundings.
Absolutely. For those seeking a challenge, there are 2 difficult routes available. A notable option is the Old Concrete Mixer on Rails – Picnic Table in the Forest loop from Rumelange, which spans 20.3 km and explores the expansive rewilded mining landscapes.
The terrain in Réserve Naturelle Haard is quite diverse. You'll run through former open-pit mining sites, semi-dry grasslands rich in biodiversity, and shaded forested sections. Expect to see unique geological formations, red earth, and slag rock formations, remnants of the region's industrial past.
Yes, the reserve is rich in natural and historical landmarks. You can encounter the Red Cliff of the Former Iron Mine, the striking Red Rocks, and various Slag Rock Formations. There are also 16 explanatory panels along the trails providing insights into the area's heritage and nature.
Many of the trails, especially the 3 easy and 12 moderate routes, are suitable for families looking for an outdoor activity. The diverse landscapes and educational panels can make for an engaging experience for all ages. Consider routes like the Forest Trail – Forest Path loop from Dudelange for a family-friendly moderate option.
Generally, dogs are welcome on trails in nature reserves in Luxembourg, but it's always recommended to keep them on a leash to protect the local wildlife and ensure a pleasant experience for all visitors. The Réserve Naturelle Haard is a Natura 2000 site, so respecting wildlife is crucial.
Yes, the Réserve Naturelle Haard is well-equipped for visitors. Parking facilities are typically available at various access points to the reserve, particularly near the main trailheads in municipalities like Dudelange, Kayl, and Rumelange.
Yes, the reserve is accessible by public transport. Several trails, such as the CFL 22 Dudelange/Burange - Rumelange, traverse the reserve, indicating proximity to public transport links. It's advisable to check local bus or train schedules for specific access points.
The area is highly rated by the komoot community, with an average score of 4.1 stars from 9 reviews. Runners often praise the unique rewilded mining landscapes, the diverse natural habitats, and the well-maintained, extensive trail network that offers options for various ability levels.
Yes, many of the running routes in Réserve Naturelle Haard are designed as loops, offering convenient circular options. Examples include the Léiffrächen Nature Reserve loop from Rumelange and the Rédange Skatepark – Bench With a View of Kayl loop from Rumelange, allowing you to start and finish at the same point.


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