Uenuku
The tribes of the Kurahaupō in Marlborough canoe know the mountain Tapuae-o-Uenuku (which means 'footprint of the rainbow') on the Kaikōura Ranges as being the place where Chief Tapuae-nuku climbed the rainbow steps of his war-god ancestor Uenuku. They both climbed and died on top of mountains in search of their supernatural wives. Uenuku became a set of mountains with his wife and daughter, and Chief Tapuae-nuku joined his own wife and daughter in the afterlife. When a rainbow appears over Tapuae-o-Uenuku, it is said to be a sign of Chief Tapuae-nuku's journey.