Taieri

The Taieri River (a misspelling of the original Māori name Taiari) is the fourth-longest river in New Zealand and is in Otago in the South Island. Rising in the Lammerlaw Range, it initially flows north, then east around the Rock and Pillar range before turning southeast, reaching the sea 30 kilometres (19 mi) south of Dunedin.

The upper reaches meander in a series of convoluted loops across a floodplain above Paerau, close to the aptly named locality of Serpentine; the river has created many small oxbow lakes in this area, some of which have been converted into water meadows. From here the river runs through two small hydroelectric power stations before reaching Patearoa in The Maniototo. The Taieri then arcs through almost 180 degrees, entering a broad glacial valley (the Strath-Taieri) surrounded by rugged hill ranges. Immediately downstream the river has cut a steep-sided declivity, the Taieri Gorge. This is known for the Taieri Gorge Railway, which follows a route into Central Otago through it. In the Taieri's lower reaches there is a broad floodplain (the Taieri Plains) containing much of Otago's most fertile farmland.