Sunday 8 October, 2pm-4pm
Ōtuataua Stonefields Historic Reserve
Corner of Oruarangi and Waipouri Roads, Mangere
Free
Not required
Otuataua, Pukeiti and Waitomokia are three of around 50 volcanoes in the geologically young Auckland Volcanic Field.
Find out more about their geological and recent history on a walkabout with geologist Hugh Grenfell.