The "City of Science" exhibition is devoted to the history of the conversion of the Belval industrial wasteland and the construction of the Cité des Sciences. It is located on the ground floor of the Maison de l'Innovation, at 5 avenue des Hauts Fourneaux.


Opening hours

Wednesday to Friday from 10am to 7pm

Saturday from 10am to 6pm

Sunday from 2pm to 6pm

Free admission

Guided tours by appointment




Safety instructions:

It is compulsory to wear a mask during the entire visit.

The visitor must disinfect his or her hands at the entrance to the visit.

Respect the 2-metre interpersonal distance.


Conditions of access :

The exhibition and the free tours of the blast furnace are accessible without reservation, subject to strict compliance with the sanitary measures and barrier gestures (Covid-19) recommended by the Government of the Grand Duchy of Luxembourg.