Barnsley Hospital Charity is seeking local companies to hold stalls at its Rainbow Run event.
The annual 5km fun run will take place at Locke Park in Barnsley on Sunday, May 17.
There will also be stalls and live music to entertain visitors during the day.
Stalls can range from crafts to local services and each stall is to be branded to each individual organisation.
The charity is asking for 10 per cent commission from all earnings made on the day in return.
Stephen Wragg, chairman of Barnsley Hospital, said: “This is a wonderful opportunity for businesses to engage with a local charity and enhance their public image.”
n To apply for a stall or register to run email firstname.lastname@example.org or call 01226 431915.