10 Dec, 12:23
Ireland's John Lacey will referee his first ever RBS 6 Nations match in February, while Alain Rolland is also included in the Elite Panel in what is his last season.
Events will get under way at 12pm and continue until 3pm on Saturday.
Admission to the Sportsground for the Open Day will be free of charge, with events planned for all members of the family.
Free car parking will also be available at the Sportsground and throughout the afternoon there will be bouncy castles, obstacle courses, kicking and try-scoring competitions.
The Connacht squad, fresh from their Magners League game against Cardiff the previous night, will be in attendance on the day.
Click here to listen to a short interview with Connacht coach Michael Bradley ahead of his side's Magners League meeting with Cardiff on Friday.