This event is in the past.It took place on September 21, 2026 at PICAR : Treuil de la carrière Auboin.
Châtillon
👷"Dimitri is very friendly and teaches us a lot"
Step into a working quarry's industrial past at this restored 19th-century steam winch, where friendly guides run hands-on geology workshops with actual chalk, limestone, and gypsum from the Paris Basin.
industrial heritage
hands-on geology
family-friendly
19th-century machinery
Châtillon
👷"Dimitri is very friendly and teaches us a lot"
Step into a working quarry's industrial past at this restored 19th-century steam winch, where friendly guides run hands-on geology workshops with actual chalk, limestone, and gypsum from the Paris Basin.
industrial heritage
hands-on geology
family-friendly
19th-century machinery