Karangahake Trig Hiking Plan January 31, 2017May 20, 2017 Fergus Young Possible plan for a further out day hike from Auckland. Walk up Karangahake Hill. Moderate amount of hill climbing… More difficult if going anti Clock wise (Steeper) Weather Dependency… Ideally, best done on a relatively clear day for the views. Karangahake Trig Hiking Plan