







Visits to the Silex's site at ground level or descents into the mines must be booked in advance by calling +32 (0)65 33 55 80.A Visit to the Mines: An Unforgettable ExperienceExtend your discovery tour with a descent into a Neolithic mine shaft, up to 10 metres deep, accompanied by a guide.Guided tour times with descent:Every Saturday, Sunday, and public holiday at 2:00 PMDuring school holidays: Thursday to Sunday at 2:00 PMPrice: €8 + surface site admissionReservation required (max. 12 people)For ages 10 and upWear suitable clothing and sturdy shoesDuration: 1h30An Outdoor Exhibition on ArchaeologyDiscover the latest archaeological finds from the site, including human remains, fossilized pollen, and flint artifacts, through an engaging photo exhibition curated by AWAP.Fun Discovery Booklets for KidsMake the visit even more engaging for young visitors with special activity booklets designed for ages 4-6 and 7-11, available for free at the reception.Nature Walks Around SILEX’SExplore the prehistoric landscapes surrounding the site with four family-friendly walking trails. Free maps available at the reception and on www.silexs.mons.be.
Open from April 18, 2026: Tuesday to Sunday, from 10 a.m. to 4 p.m.
Exceptionally closed on 29 and 31 May 2026.
Guided tour times with descent:
Every Saturday, Sunday, and public holiday at 2:00 PM
During school holidays: Thursday to Sunday at 2:00 PM