The pop up dinosaurs will be on show on August 28.
Families will be able to take pictures with the dinosaurs for free.
The event, which is a collaboration with Wakefield BID, will include a huge triceratops, dramatic stilt walkers and baby dinosaurs.
The event is free, will take place in the square outside New Look/Costa/old Debenhams and will feature:
12.00pm - Stilt walkers out promoting the next dino show until 12.20pm
12.00pm - 12.25pm Acoustic performances singing children’s and pop classics while stilt walkers promote for show.
12.25pm - Fire performance featuring entertainer singing Frozen before ice queen comes out to put ice blanket on fire
12.30pm - Elsa introduces dinosaurs who appear for show with meet and greets until 1pm
The whole experience is then repeated at 1pm, 2pm, and 3pm, ending at around 4pm.