Onu-Wahi

Onu-Wahi was the underground reigon of Earth on Mata Nui. It consisted of tunnels beneath the earth, with small underground caves. In one such cave, Tahu's Kanohi Mask of Vision was hidden. On the the surface, it was mostly just a barren, rocky region. However, It feutured an extensive underground tunnel system, created by the Onu-Matoran.

Many Rahi inhabited Onu-Wahi both on the surface and beneath it, for example Kofo-Jaga, Ussal Crabs, and the mysterious Vatuka beast.

Onu-Wahi