Kaikoura, where a very deep offshore canyon (Kaikoura canyon), up to 22,000 ft deep, is situated less than a mile from shore. The cold water upwelling brings in pelagic creatures that would never otherwise be found this close to shore. If you go to New Zealand and don't make the time to go to Kaikoura, you are a fool (in my humble opinion). This is the easiest place in the world to see sperm whales (sorry no pictures) and albatross, not to mention seals, sea lions, dolphins and other marine life.