
The new edition is coming soon!
From 6 to 25 October 2025, come and meet 53 companies throughout Mayenne.
On the programme: original visits, discovering a wide range of sectors and a unique experience at the heart of local know-how.
Please note: Booking is essential.
📅 Tickets available from 9 September by clicking on the link below or at Laval Tourisme reception.
No tickets available on site!