Blast Furnace Festival

The 10th edition of the The Blast Furnace festival will take place over three days, July 4-6, 2025 in Belval!

This event is the perfect opportunity to visit the Blast Furnace and the « Cité des Sciences »  in a festive setting and spend a wonderful time with your family.  Immerse yourself in an unforgettable atmosphere in the heart of industrial heritage and be seduced by dazzling artistic performances, music and entertainment for children.

Individual visits to the Blast Furnace and the « Cité des Sciences »  will be free throughout the weekend!

For the thrill-seekers who dare to take off, the zip line will be available on Friday! Registration will be done online, subject to availability.

Sweet and salty foodtrucks will also be there to delight your taste buds.

Here is the program of the 10th edition of the Blast Furnace Festival which will take place on Saturday, July 5, 2025.

Friday, July 4

4 pm – 10 pm

Zipline Adventure (last climb at 9 pm)

Saturday, July 5

6 pm – 10 pm

• Free Blast Furnace tours with the Fonds Belval guides at your disposal (last climb at 9:30 pm)
• Zipline Adventure (last climb at 9 pm)
• Kids’ Play Zone by Jugendtreff Déifferdang  (Halle des poches à fonte)

6 pm

• Percussion Workshop with Ebrima Mass (Place des Hauts Fourneaux)

6:45 pm

• Acrobatic Duo F.D and musical clowns Loui and Billy by Zaltimbanq (Place des Hauts Fourneaux)
• Storytime for Kids by Il était une fois (Möllerei)

7 pm

• African Dance Workshop by Ebrima Mass (Place des Hauts Fourneaux)

7:15 pm

• Presentation in French « Belval : la reconversion d’une friche industrielle » (salle d’exposition)

7:45 pm

• Storytime for Kids by Il était une fois (Möllerei)
• Duo of clowns musicians Loui and Billy by Zaltimbanq (Place des Hauts Fourneaux)

8 pm

• Concert by Choco y sus Complices (Place des Hauts Fourneaux)

8:15 pm

• Presentation in English “Belval: Converting an industrial wasteland” (salle d’exposition)

10 pm

• Fire Show «Y’a de la joie» by several companies including la Salamandre
• (Ënnert den Héichiewen, near Rockhal – same spot as last year)

11 pm

• DJ Set by Dj Sav (Place des Hauts Fourneaux) – Dance the night away!

Sunday, July 6

10 am- 7 pm

• Free Blast Furnace Visits (last climb 6:30 pm)

11 am – 7 pm

• Zipline Adventure (last climb at 6 pm)