Chesterfield are holding an opening evening at the Proact Stadium on Monday, July 22.
There's no admission charge and the doors will be open from 6pm - 8pm.
Fans will have the opportunity to watch a first team training session as the players are put through their paces on the stadium's pitch.
Following the training session, the team will stay at the ground to meet supporters and sign autographs.
As well as the squad's activities, there will be bouncy castles and football speed cages.
This event replaces the previously held open day that has been a feature of the pre-season programme in recent years.