Rolling River
Kogin Rolling ɗan gajeren kogi ne dakeYankin Tasman na Tsibirin Kudu wanda yake yankin New Zealand .An kafa ta ta mahadar tsakaninsu da ma rafin- Nuggety Creek, Blue Creek, da Granity Creek - kuma yana gudana zuwa arewa don isa kogin Wangapeka mai nisan kilomita 12 daga arewacin Dutsen Owen .

Duba kuma 

 Jerin koguna na New Zealand

Nassoshi