Pukaki Lagoon
Appearance
![](http://upload.wikimedia.org/wikipedia/commons/thumb/6/62/Pukaki_crater_panorama_Auckland.jpg/220px-Pukaki_crater_panorama_Auckland.jpg)
Pukaki Lagoon is one of the volcanoes in the Auckland Volcanic Field. It has a 600 m wide explosion crater, with a surrounding tuff ring. Formerly a tidal lagoon, it was drained and used as a speedway from 1929 into the 1930s (Henning's Speedway). It is now farmland.
References
- City of Volcanoes: A geology of Auckland - Searle, Ernest J.; revised by Mayhill, R.D.; Longman Paul, 1981. First published 1964. ISBN 0-582-71784-1.