Hundreds of people enjoyed the event, which offered a variety of activities including games, music, face painting, bouncy castles and a barbecue.
Photographer Tony Hendron went along to capture some of the atmosphere of the day.
9. Family fun
The Rajkumar family having a great day out at the Portadown First Presbyterian Church fun day. PT36-220. Photo: Tony Hendron
10. A steady hand
Molly Russell having her face painted by Abigail Wallace at the Portadown First Presbyterian Church fun day on Saturday. PT36-213. Photo: Tony Hendron
11. Big smiles
Having fun at Portadown First Presbyterian Church are Anna Morrison and her daughter, Lillyanna (4). PT36-214. Photo: Tony Hendron
12. Making friends
Carrie Barlow pictured with cartoon characters Bluey and Cocomelon at the Portadown First Presbyterian Church fun day on Saturday. PT36-215. Photo: Tony Hendron