This event is in the past.It took place on September 21, 2025 at BABCOCK.




A rare peek inside the abandoned Babcock & Wilcox factories, once home to massive boiler manufacturing. These Heritage Days tours unlock a derelict industrial cathedral most days closed to the public.
Industrial heritage
Guided tours
Urban exploration
Heritage Days 2025
La Courneuve




A rare peek inside the abandoned Babcock & Wilcox factories, once home to massive boiler manufacturing. These Heritage Days tours unlock a derelict industrial cathedral most days closed to the public.
Industrial heritage
Guided tours
Urban exploration
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