Morning and evening feeder parades will take place across Antrim and Newtownabbey on Saturday.
Parades will take place between 8.30am and 11am in the morning, then again at 6pm and 8pm in the evening.
Parades are due to take place in Ballyclare, Glengormley, Antrim, Randalstown and Crumlin.
Minimal disruption is expected but please seek an alternative route for your journey, should there be any delays caused.