Santas will be on the streets in Downham Market on Sunday ahead of the town’s lights being switched-on.
The annual run will take place at 3pm in the centre of the town. This year it will raise money for the Downham Dementia Support group.
Adult entry for the mile lap of the town is £8, including a suit and medal. The under-13s can enter for £5 including a medal.
Entry forms are at Outdoor Antics, Sew Inn, and the council offices and will be available on the day.
Characters from the Downham Amateur Dramatic Society’s Sleeping Beauties pantomime will also be in town ahead of the run.
The lights go on at 4.30pm.