Young River (New Zealand)
Young River is in the Otago region of the South Island of New Zealand. It lies within the Mount Aspiring National Park and feeds into the Makarora River  upriver from Makarora.

Course
The ultimate source of the Young River is at the head of Young River North Branch on the eastern slopes of Mount Doris on the main divide of the Southern Alps / Kā Tiritiri o te Moana. The river flow eastwards from it source. There is a landslide dam and  long lake  downstream, that formed in 2007. At the lake the river bends to the right and flows southwards for . The Gillespie Pass Circuit tramping track crosses the river using the Young Fork Bridge.

At Young Fork approximately  downstream from the source of the north branch the Young River South Branch merges from the right. The river continues in flowing eastwards for  until it ultimately merges with the Makarora River  north of the village of Makarora

2007 Landslide
At 4:40 a.m. on August 29 2007, a  debris avalanche occurred blocking the Young River North Branch. Approximately  of material fell in to the river valley from above forming a  high landslide dam. A new lake began forming behind the dam. The lake eventually overtopped the dam on 5 October 2007.  When fill, the lake is  long and  wide and has a volume of .

See also
List of rivers of New Zealand

References

Rivers of Otago
Mount Aspiring National Park
Rivers of New Zealand