The Kaikoura Peninsula is located in the northeast of New Zealand's South Island. It protrudes five kilometres into the Pacific Ocean.The town of Kaikoura is located on the north shore of the peninsula.

The peninsula has been inhabited by Maori for the best part of 1000 years. They used it as a base for hunting moa, and also harvested the plentiful crayfish which are found along the shore. In legend, it was from this peninsula that legendary hero Maui is reputed to have dredged up the giant fish that became the North Island.

During the 19tth century, European whaling stations were established in the area. In more recent times, the whales that visit the coast off the peninsula have been allowed to thrive, and whale-watching kaes the area a popular ecotourism destination. Whales frequent these coastal waters because squid and other deep-sea creatures are brought from the deep Hikurangi Trench to the surface by the combination currents and steeply sloping seafloor.