Kogin Arnst acikin New Zealand wani yanki ne na kogin Travers, wanda da kansa ke kwarara zuwa tafkin Rotoiti, a cikin wurin shakatawa na tafkin Nelson .

Kogin Arnst
General information
Labarin ƙasa
Map
Tsarin Daidaiton Labarin Kasa 41°56′S 172°49′E / 41.93°S 172.81°E / -41.93; 172.81
Kasa Sabuwar Zelandiya
Territory Tasman District (en) Fassara
Protected area (en) Fassara Nelson Lakes National Park (en) Fassara
River source (en) Fassara Paratītahi Tarns (en) Fassara
River mouth (en) Fassara Travers River (en) Fassara

Gurin shakatawa yana a arewacin ƙarshen Kudancin Tsibirin wanda yake yankin New Zealand. Sunan Kogin Arnst ne bayan zakaran tseren kwale-kwale yakubu Diedrich Arnst, wanda aka fi sani da Richard Arnst ko Dick Arnst.