The Interpacific Rally is held bi-annually and is contested between Australia, New Zealand, Hong Kong, Japan, United States and Canada. Members 17 and under 21 years as of the 1st January in the year of the competition are eligible for selection to attend.
Teams compete in a scrambled One Day Event and a Nations Cup Showjumping Event.
The next event is to be held in the 2009. Venue TBA.