Volcanologist Hollei Gabrielsen (Ngāti Tūwharetoa, Ngāti Whitikaupeka) on providing advice about volcanoes, particularly in Tongariro National Park; and how her whakapapa, heritage, informs her work.

Hollei discusses what you need to know to head out on an adventure in Tongariro, and answer listeners’ questions about lava, caldera, phreatic (steam) explosions, and more.

Full shownotes and transcript at www.doc.govt.nz/podcast