Tasman Glacier
Tasman Glacier (officially Haupapa / Tasman Glacier) is the largest glacier in New Zealand, and one of several large glaciers which flow south and east towards the Mackenzie Basin from the Southern Alps in New Zealand's South Island. == Geography == At 23.5 kilometres (14.6 mi) in length, Tasman Glacier is still New Zealand's longest glacier, despite shrinking considerably from the 1990s onwards.