Rocks coming to life
Discover the Pétrusse Casemates, a captivating underground world carved into sandstone in the heart of Luxembourg City. Originally built to defend the city, the casemates have served a wide variety of purposes over the centuries. This impressive guided tour, led by an official guide of the City of Luxembourg, takes you through four centuries of fortress and city history – enhanced by atmospheric light and sound installations.
Important information
Address
Place de la Constitution
Start
Entry of Pétrusse Casemates,
Place de la Constitution
Duration
1 hour
Number of participants
Max. 12
When
| Date | Hours |
|---|---|
| Friday 19/09/2025 | 16H30 - 17H30 |
| Saturday 20/09/2025 | 16H00 - 17H00 |
| Sunday 21/09/2025 | 16H00 - 17H00 |
| Monday 22/09/2025 | 11H00 - 12H00 |
| Friday 26/09/2025 | 16H30 - 17H30 |
| Saturday 27/09/2025 | 16H00 - 17H00 |
| Sunday 28/09/2025 | 16H00 - 17H00 |
| Monday 29/09/2025 | 11H00 - 12H00 |
Price
Individual tickets:
| Adults | 24€ |
| Students and seniors | 19,50€ |
| Children from 4 to 12 years | 12€ |
| Children under 4 years | 0€ |
Book your personal guide:
| Additional fee for guided tour (group from 1 to 12 people) | 80€ |
Book a guided tour for your group at the date, time and in the language of your choice. Please book at least 10 working days in advance.