The establishment of the Hillesheim market is not precisely documented, but it is certain that markets were already held in Hillesheim during the Middle Ages.
The weekly market takes place every 1st and 3rd Thursday of the month from 07:00 AM to 01:00 PM.
On Sunday, April 13th, and November 9th, 2025, a Karm market will be held as part of the Sunday shopping event.
On Sunday, June 29th, 2025, a fair will take place for the summer fair.