Bay of Islands years ago, the Mataatua, one of the large Māori migration canoes which journeyed to New Zealand from Hawaiki, was sailed to the Bay of Islands (from the Bay of Plenty) by Puhi, a progenitor of the Ngāpuhi iwi (tribe) which today is the largest in the country. Māori settled and multiplied throughout the bay and on several of its many islands to establish various tribes such as the Ngāti Miru at Kerikeri. Many notable Māori were born in the Bay of Islands, including Hone Heke who several times cut down the flagpole at Kororāreka (Russell) to start the Flagstaff War.
Bay of Plenty the region lies within the Taupo Volcanic Zone, which extends from the centre of the North Island northwards to Whakaari/White Island. Volcanic mountains and lakes, geothermal areas and geological fault lines all dot the landscape. The geothermal region around Rotorua is a major tourist site, while many hot springs in the region are used as swimming areas. The geothermal field near Kawerau is the site of a geothermal power plant that will reportedly meet up to one third of residential and industrial electricity demand in the Eastern Bay of Plenty. Whakaari/White Island, the site of a former sulfur-mining operation, is