Rolleston River
Encyclopedia
The Rolleston River is a river of the West Coast Region of New Zealand
's South Island
. It flows north from its origins on the northern slopes of Mount Rolleston
before turning northeast to reach the Otira River
five kilometres north of Arthur's Pass
.
New Zealand
New Zealand is an island country in the south-western Pacific Ocean comprising two main landmasses and numerous smaller islands. The country is situated some east of Australia across the Tasman Sea, and roughly south of the Pacific island nations of New Caledonia, Fiji, and Tonga...
's South Island
South Island
The South Island is the larger of the two major islands of New Zealand, the other being the more populous North Island. It is bordered to the north by Cook Strait, to the west by the Tasman Sea, to the south and east by the Pacific Ocean...
. It flows north from its origins on the northern slopes of Mount Rolleston
Mount Rolleston
Mount Rolleston is a prominent peak in Arthur's Pass National Park in the South Island of New Zealand. It was named by the surveyor Arthur Dudley Dobson in 1864, who observed the peak while searching for a route through the Southern Alps to the West Coast gold fields...
before turning northeast to reach the Otira River
Otira River
The Otira River is located in the central South Island of New Zealand. It rises on the slopes of Mount Rolleston in the Southern Alps, and flows north for 20 km, passing through the town of Otira before joining the Taramakau River...
five kilometres north of Arthur's Pass
Arthur's Pass
Arthur's Pass is a mountain pass in the Southern Alps of the South Island of New Zealand. It marks part of the boundary between the West Coast and Canterbury regions, 140 km from Christchurch and 95 km from Greymouth. The pass lies in a saddle between the valleys of the Otira River, a...
.