The Taupō region sits at the heart of Ngāti Tūwharetoa territory — one of the largest iwi (tribal groupings) in New Zealand, with continuous presence around Lake Taupō for around 700 years. The lake itself, the volcanic landscape, and the rivers that drain it all carry deep significance in Tūwharetoa whakapapa (genealogy) and oral tradition.
The Name Taupō
The lake’s full traditional name is Taupō-nui-a-Tia — meaning “the great shoulder cloak of Tia.” Tia was an ancestor who travelled on the Arawa waka (canoe) from Hawaiki and is said to have been the first person to discover the lake. He removed his shoulder cloak — his taupō — and placed it over the land as a marker of the discovery. The shorter name Taupō has been used since.
Ngātoroirangi and the Geothermal Landscape
Ngātoroirangi was the tohunga (priestly expert) who navigated the Arawa waka to Aotearoa New Zealand. According to tradition, while travelling inland across the volcanic plateau, he and his slave Ngauruhoe were struck by intense cold near the mountains. He called on his sisters in Hawaiki to send him fire, and their response — fire sent underground from beneath the sea — created the geothermal activity now seen across the central North Island, from Rotorua to Taupō and south to Tongariro. The volcano Ngauruhoe is named for his companion who died during the journey. The Mine Bay Māori Rock Carving on the lake’s western shore depicts Ngātoroirangi, carved into the cliff face between 1976 and 1980 by Māori artist Matahi Brightwell — it is viewable only from the water.
The Hatepe Eruption (~186 AD)
Long before Polynesian settlement, the Taupō volcanic system produced one of the most violent eruptions in the past 5,000 years — the Hatepe eruption, estimated to have occurred around 186 AD. The explosion was so large it reportedly turned skies red over China and Rome at the time, recorded as an atmospheric anomaly in both Chinese chronicles and Roman histories. The eruption reshaped the landscape, extending the lake caldera and depositing deep layers of pumice across the central North Island that still affect soils today. The lake itself partially occupies the caldera formed by this and earlier eruptions.
Ngāti Tūwharetoa — Unconquered Through History
Despite occupying land with poor, pumice-based soils that limited agricultural productivity, Ngāti Tūwharetoa maintained their territory and autonomy through centuries of intertribal conflict. They remained unconquered throughout the extended period of Māori warfare in the 18th and 19th centuries. In 1840, paramount chief Te Heuheu Tūkino II (Mananui) famously refused to sign the Treaty of Waitangi on behalf of Ngāti Tūwharetoa — but tragically died just months later in a landslide at Te Rapa, a village near the lake’s hot springs, on 7 May 1846. Around 60 people were killed in the same event. His successor Te Heuheu Tūkino IV (Horonuku) made one of New Zealand’s most significant acts of Māori leadership in 1887: gifting the volcanic peaks of Tongariro, Ngauruhoe and Ruapehu to the Crown on the condition they be preserved as a national park — a gift that created New Zealand’s first, and the world’s fourth, national park.
Cultural Sites and Living Culture
Ngāti Tūwharetoa remain the tangata whenua (people of the land) of the Taupō rohe (region) today. The iwi has a significant presence in regional resource management, tourism and environmental guardianship of the lake and rivers. Visitors are encouraged to engage respectfully with Māori cultural sites — particularly the Mine Bay rock carving, which is a living taonga (treasure), not a tourist attraction.
Where to Learn More
Te Ara — Ngāti Tūwharetoa
The New Zealand Encyclopedia’s entry on Ngāti Tūwharetoa — history, whakapapa, culture and contemporary affairs.
Wikipedia — Lake Taupō
Overview of the lake’s volcanic history, settlement history and the meaning of the name Taupō-nui-a-Tia.
DOC — Tongariro National Park history
The story of the 1887 gift of the volcanic peaks by Te Heuheu Tūkino IV — one of the most significant acts in New Zealand conservation history.
Frequently Asked Questions
What iwi are from the Taupō region?
Ngāti Tūwharetoa are the principal iwi (tribe) of the Taupō region and have been the tangata whenua (people of the land) of the area for approximately 700 years.
What does Taupō mean in Māori?
The full name is Taupō-nui-a-Tia — “the great shoulder cloak of Tia,” named for an ancestor on the Arawa waka who first discovered the lake.
Who was Ngātoroirangi?
Ngātoroirangi was the tohunga (navigator and priestly expert) who guided the Arawa canoe to Aotearoa. According to tradition, he created the geothermal activity of the central North Island by calling on sacred fire from his homeland.
What is the Mine Bay rock carving?
A large cliff-face carving of Ngātoroirangi created between 1976 and 1980 by Māori artist Matahi Brightwell. It is accessible only by boat from the Taupō marina and is considered a significant contemporary Māori taonga.
Why is Tongariro National Park significant to Ngāti Tūwharetoa?
In 1887, paramount chief Te Heuheu Tūkino IV gifted the volcanic peaks to the Crown to ensure they would be preserved and not sold to settlers. The gift created New Zealand’s first national park and the world’s fourth.
See also: Historical and cultural sites in Taupō · Things to do in Taupō · Walking tracks