hey,
I'm not in Auckland, but I know a few people on the NZ trials group are. https://www.facebook.com/groups/159389310777372/
also, the NZ trials spot map has quite a few Auckland spots on it. https://www.google.com/maps/d/viewer?hl=en&mid=1zmca_FP3hlcebgCbMnXzo2PAyGM&ll=-38.765266718036884%2C175.16805813001474&z=7