The Mackenzie River is a river in the

South Island The South Island, also officially named , is the larger of the two major islands of New Zealand in surface area, the other being the smaller but more populous North Island. It is bordered to the north by Cook Strait, to the west by the Tasman ...

of New Zealand. It is in the Mackenzie Basin of the Canterbury region. The river feeds into the Grays River which in turn feeds into the

Tekapo River The Tekapo River flows occasionally through the Mackenzie Basin, Canterbury, in New Zealand's South Island, although the riverbed is now often dry in the upper reaches. It maintains a constant flow below the confluence of several tributaries, ...

References

Rivers of Canterbury, New Zealand Rivers of New Zealand {{CanterburyNZ-river-stub