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Dumontshaff Nature Reserve
The Dumontshaff nature reserve, located between Schifflange and Bettembourg, is an outstanding example of the restoration of the Alzette floodplain. Through large-scale reconstruction measures, the river's natural flooding areas were returned, leading to the creation of a dynamic wetland landscape. Today, Dumontshaff is a paradise for wading and water birds, as well as rare amphibians. Particularly impressive is the establishment of white storks, which find convenient nesting conditions here. The vast water surfaces and mudflats also provide an important resting place for migratory birds. Visitors can explore the area from observation huts without disturbing the sensitive wildlife. The project impressively demonstrates how targeted hydraulic engineering measures can improve flood protection while simultaneously creating valuable habitat for endangered species. Dumontshaff is considered one of the most successful nature conservation projects in the urbanized south of Luxembourg.
- Location: Luxembourg
- Top sights: Betteling · Plaakesch Kopp · Saint-Martin
- Nearby: Mondercange (4 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 1 | 1 | 5 | 9 | 13 | 17 | 19 | 19 | 15 | 10 | 5 | 2 |
| Rain mm | 67 | 57 | 57 | 46 | 70 | 68 | 65 | 72 | 56 | 65 | 68 | 79 |
📋 Practical info
Geography
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Dumontshaff Nature Reserve (10)
Réserve naturelle Lalléngerbierg - Brucherbierg
Nature reserve on hills, featuring dry grasslands and hedgerows.
Réserve naturelle Brill
Nature reserve with wetlands and rare bird species.
Eisenerzgrube
Abandoned iron ore mine, a relic of regional mining.
Saint-Pierre-aux-Liens
Church building in Luxembourg, dedicated to Saint Peter in Chains.
Stone Spiral Labyrinth
Stone spiral labyrinth, created as artwork or meditation path.
Saint-Éloi
Church in Luxembourg, dedicated to Saint Eligius.
Sights nearby
Frequently asked questions
When is the best time for birdwatching?
Are dogs allowed in the nature reserve?
Where is the best place to park?
Are there observation points?
Is the terrain suitable for strollers?
Dumontshaff Nature Reserve: where is it located?
Dumontshaff Nature Reserve: what is there to see?
Dumontshaff Nature Reserve: when is the best time to visit?
Dumontshaff Nature Reserve: why is it worth visiting?





























