Tāngarākau River

Tāngarākau River
Mist hanging low over the Tāngarākau River
Native nameTāngarākau (Māori)
Location
CountryNew Zealand
RegionManawatū-Whanganui
SettlementsTāngarākau
Physical characteristics
Source 
  location8 km (5.0 mi) west of Ōhura
  coordinates38°50′11″S 174°53′14″E / 38.83639°S 174.88722°E / -38.83639; 174.88722
  elevation470 m (1,540 ft)
Mouth 
  location
Whanganui River
  coordinates
39°14′17″S 174°52′52″E / 39.23806°S 174.88111°E / -39.23806; 174.88111
  elevation
85 m (279 ft)
Length94 km (58 mi)
Basin features
ProgressionTāngarākau RiverWhanganui River
River systemWhanganui River

The Tāngarākau River is a river of the Manawatū-Whanganui region of New Zealand's North Island. It flows south for 94 km (58 mi) from its source 8 km (5.0 mi) west of Ōhura in the King Country to reach the Whanganui River. State Highway 43, known as the Forgotten World Highway, travels through the Tāngarākau Gorge.