The Waihou River is the name of two rivers flowing into Hokianga Harbour in the Northland Region of New Zealand's North Island.
The larger river is formed at the confluence of the Waipapa and Whakanekeneke Rivers. It flows southwest to form one of the upper arms of Hokianga Harbour.
The smaller river flows south east from the + mountains of Warawara Forest Park into the Whakarapa River at Lower Waihou.
References
External links Photos -
Waihou estuary about 1910 Kauri logs being floated down the Waihou River in 1917