Caves in Luxembourg map & data
There are 137 caves mapped in Luxembourg, spread over 11 regions. The most are in Canton Esch-sur-Alzette (36), Canton Echternach (32) and Canton Mersch (31). 25% of them carry a name. Well-known examples include Mine Hondsbesch, Mamerleeën and Bastion Marie.
Caves by region
| Region | Locations | Share |
|---|---|---|
| Canton Esch-sur-Alzette | 36 | 26% |
| Canton Echternach | 32 | 23% |
| Canton Mersch | 31 | 23% |
| Canton Luxembourg | 18 | 13% |
| Canton Grevenmacher | 5 | 3.6% |
| Canton Remich | 4 | 2.9% |
| Canton Diekirch | 4 | 2.9% |
| Canton Capellen | 3 | 2.2% |
| Canton Redange | 1 | 0.7% |
| Canton Wiltz | 1 | 0.7% |
| Canton Vianden | 1 | 0.7% |
Notable caves in Luxembourg
- Mine HondsbeschCanton Esch-sur-Alzette · 328 m · cave entrance
- MamerleeënCanton Mersch · cave entrance
- Bastion MarieCanton Luxembourg · cave entrance
- Grotte Sainte-Barbe, Entrée 2Canton Echternach · cave entrance
- Schwarzes Lochcave entrance
- EilelayCanton Capellen · cave entrance
- Mine d'Antimoine Goesdorf - Galerie PrincipaleCanton Wiltz · cave entrance
- Mine LasauvageCanton Esch-sur-Alzette · 300 m · cave entrance
- HuelleeCanton Mersch · cave entrance
- SchetzelklausCanton Luxembourg · cave entrance
- Grotte des CeltesCanton Echternach · cave entrance
- Arbed 1914Canton Esch-sur-Alzette · cave entrance
- MamerlachCanton Mersch · yes
- Entrée Fort NiedergrünewaldCanton Luxembourg · cave entrance
- Nenghis Hiel (L), Kleng Barbe (L), Grotte de la Salamandre (F)Canton Echternach · cave entrance
- Mine HeidenfeldchenCanton Esch-sur-Alzette · cave entrance
- GourmanglayCanton Mersch · cave entrance
- Entrée Fort OlizyCanton Luxembourg · cave entrance
- Adlerhorst - Aire de l'aigleCanton Echternach · cave entrance
- Mine HeintzenbergCanton Esch-sur-Alzette · cave entrance
- HexeleeCanton Mersch · cave entrance
- Fort BerlaimontCanton Luxembourg · cave entrance
- Grotte St JeanCanton Echternach · cave entrance
- Mine Prince HenriCanton Esch-sur-Alzette · cave entrance
- Fort LambertCanton Luxembourg · cave entrance
- L'EnferCanton Echternach · cave entrance
- Fort LouvignyCanton Luxembourg · cave entrance
- RaiberhielCanton Echternach · cave entrance
- Fort RoyalCanton Luxembourg · cave entrance
- TotenkammerCanton Echternach · cave entrance
- Fort VaubanCanton Luxembourg · cave entrance
- Grotte de MuhlenbachCanton Luxembourg · cave entrance
- HollemollefielsCanton Luxembourg · cave entrance
- Huel KimmerchenCanton Luxembourg · cave entrance
What's in this layer
Every cave in the layer comes with its name, kind, elevation (peaks), the region it is in, latitude and longitude. Cave entrances.
Make a map of caves in Luxembourg
- Open the studio. No sign-up needed to start.
- Add the layer. Choose Luxembourg and Caves - 137 locations appear at once.
- Make it yours. Colours, icons, labels, clusters or a heat map; add your own pins, images and notes; measure distances and draw radius circles.
- Share it. Copy the link or embed it on your website - it looks great on phones too.
Frequently asked questions
How many caves are there in Luxembourg?
This layer holds 137 caves in Luxembourg, the most of them in Canton Esch-sur-Alzette. The data is refreshed every 6 months; this release is from November 2026.
Can I download a list of caves in Luxembourg?
Yes. Own the layer ($5 once, or every Luxembourg layer with the $29 Country Pass) and export it from the studio as CSV, Shapefile, GeoJSON, KML, GPX, ArcGIS, QGIS, PNG or PDF.
Is it free to put caves on my map?
Yes - every map can use 2 data layers free, and you can share or embed it. Layers you buy don't count toward that limit and work in every map you make.
What information comes with each cave?
The name, kind, elevation (peaks), the region it is in, latitude and longitude.
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