Kogin Bloukrans (Grahamstown)
Kogin Bloukrans (Grahamstown)yanki ne na kogin Kowie,kuma yana kusa da Grahamstown a lardin Gabashin Cape na Afirka ta Kudu .Ana samun dutsen lardi na Gabashin da ke cikin haɗari a cikin ɓangaren kogin Bloukrans na Reserve Nature Reserve na Blaauwkrantz .

Duba kuma 

 Jerin sunayen koguna na Afirka ta Kudu