There is little recorded tradition about this area but the rather eroded state of the earthworks suggests it was occupied between about 1700 and 1800.
When Polynesian ancestors of Maori settled in New Zealand they brought several plants with them such as kumara, yam and taro. The climate they encountered here was vastly different to that of their tropical homeland and new techniques were developed to improve the yield of crops.
Such techniques included terracing; complex drainage systems; stone rows and mounds; and the modification of soil to improve warmth and fertility.
Many of these techniques have left archaeological remains that can still be seen today. At Te Toto Gorge car park, a viewing platform provides stunning views of the coastline and into the amphitheatre where the gardens once flourished.