3Kaikoura, New Zealand

From sub-tropical reefs of the North Island to unique topography and temperate waters of the South Island, it would take a lifetime to discover all the secrets of diving in New Zealand. Kaikoura, located on the east coast of the South Island of New Zealand, is the best place to experience Dusky dolphins.

They can be found in pods from 100 to 1,000 strong in the waters around Kaikoura. You can dive or even swim and snorkel with them with several tour operators offering guaranteed encounters with these magnificent creatures. When to Go: Year round Type of Dolphins: Dusky dolphins