Casemates de la Pétrusse - Visite Guidée

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.