Cape Reinga is the northwesternmost tip of the Aupouri Peninsula, at the northern end of the North Island of New Zealand. Cape Reinga is located over 100 km north of the nearest small town of Kaitaia. State Highway 1 extends all the way to the Cape, but until 2010 was unsealed gravel road for the last 19km. Suitable vehicles can also travel much of the way via Ninety Mile Beach and Te Paki stream bed.
The name of the cape comes from the Māori word 'Reinga', meaning the 'Underworld'. Another Māori name is 'Te Rerenga Wairua', meaning the leaping-off place of spirits. Both refer to the Māori belief that the cape is the point where the spirits of the dead enter the underworld.