Ngauruhoe (7515ft or 2291m) is a beautifully shaped volcano on the edge of the Tongariro massif. Ngauruhoe is New Zealand's most active volcano with 61 eruptions since 1839.
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Much younger than the other two volcanoes, it is estimated that Ngauruhoe (2287m) formed in the last 2500 years. In contrast to the others, which have...