If you want to explore New Zealand to the fullest, you should definitely visit Bay of Islands, a strip of coastline circling over 150 small islands.
Down the street is Wat Pho, which houses the Temple from the Reclining Buddha. https://rustic-marmoset-7d8.notion.site/Discover-the-Art-of-Living-Emerald-of-Katong-Condo-Revealed-867645b7c3464455818bbd1cab7e5f9a