The event will be held at the Ritchies IGA car park and will run between 9.30am and 1pm.
The fun day will coincide with the 20th anniversary of the store’s opening.
The event will feature live entertainment from the Cobram Secondary College band, Paul Vitullo and other artists.
Attendees will also be able to purchase food, including fairy floss, award-winning doughnuts from Hungie Fangs, cold drinks and snow cones, and a barbecue will be cooking, too.
Money from sales of the cold drinks and snow cones will go to Cobram Primary School, while money from the barbecue will go to the SES and CFA.
Over the nine years the event has been running, the SES and CFA have raised $54,000, which was used to purchase vital equipment.
Both services will bring vehicles to the event for people to enjoy.
There will be free showbags, face painting and temporary tattoos, a super slide fun house, a jungle adventure castle and sideshow games for children.
There will also be roaming characters with whom kids and adults can take photos.
The event’s highlight is the monster raffle draw, done at 12.30pm, and all money raised from tickets will also go to the SES and CFA.
Tickets will be $2 each or three for $5.
Ritchies IGA Cobram manager Mandy Hawke hopes as many people as possible turn up.
“It’s just a fun day out with the family, and the event is an ideal opportunity to raise money to assist in the vital work that the SES and CFA do for the community,” she said.