One of the major public attractions with be the freestyle to music on Saturday at the RDA Indoor arena.
Two Grand Prix horses competing this year are Nikita Osbourne (Kerikeri) and Alacatraz, and Caitlin Benzie (Pukekohe) riding Rosari Royal Gem.
Prominent Northland riders featuring are Leslie Norrie (Dargaville), Osbourne, Jo Shepherd (Kaitaia), Casey Burton (Kaitaia), Hannah Burton (Kaitaia) and Catherine Scott (Whangarei). All will be competing in the higher dressage levels.
This year also sees increased Young Rider and Pony Rider entries with 14 riders under age 21 competing in a National class sponsored by AMS Saddlery.
All riders will be chasing points and qualification for the Super 5 League Series which is run across 20 regional championships held throughout New Zealand.
Also visiting Northland for the Championships are 18 Judges travelling from Waikato, Auckland and Northland areas to judge all classes over the two days.