New Zealand's Geothermal Heart on a Supervolcano Lake
Lake Taupo fills the caldera of one of the world's most violent supervolcanic eruptions (c. 232 CE), making it New Zealand's largest lake and the geothermal hub for the Tongariro Alpine Crossing — the country's most-walked day hike. Huka Falls, where the entire Waikato River compresses through a 15-metre channel in a thundering blue rush, is the most visited natural attraction in New Zealand. Bungy jumping, skydiving, and jet-boating complete the adrenaline menu above the thermal vents.
The Taupo eruption of around 232 CE was so violent it turned skies red across China and Rome — among the most powerful eruptions of the last 5,000 years. The Tūwharetoa iwi governed this region for centuries and retain collective ownership of the lake bed under a unique Treaty of Waitangi settlement, with the Crown holding surface rights. European settlement arrived with a garrison during the New Zealand Wars of the 1860s, and the town grew slowly around the lake's extraordinary geothermal setting before tourism transformed it in the late 20th century.