Little Boulder River

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Little Boulder River
Little Boulder River
Route of the Little Boulder River
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Mouth of the Little Boulder River
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Little Boulder River (South Island)
Location
CountryNew Zealand
Physical characteristics
Source 
  locationLookout Knob
  coordinates 40°49′09″S172°35′36″E / 40.8191°S 172.5932°E / -40.8191; 172.5932
  elevation535 metres (1,755 ft)
Mouth  
  location
Aorere River
  coordinates
40°46′00″S172°35′50″E / 40.7666°S 172.5971°E / -40.7666; 172.5971
Basin features
ProgressionLittle Boulder RiverAorere River → Ruataniwha Inlet → Golden Bay / MohuaTasman Sea
Tributaries 
  leftBert Creek, Graham Creek

The Little Boulder River is a river in the Tasman Region of New Zealand's South Island.

The Boulder Lake Track follows The Castles ridge, [1] while the Little Boulder River originates near Lookout Knob, north of the ridge. [2] [3] It flows from its sources within Kahurangi National Park to the Aorere River, located southwest of Collingwood.

See also

References

  1. "Place name detail: The Castles". New Zealand Gazetteer. Land Information New Zealand . Retrieved 27 May 2025.
  2. "Place name detail: Little Boulder River". New Zealand Gazetteer. Land Information New Zealand . Retrieved 27 May 2025.
  3. "Place name detail: Lookout Knob". New Zealand Gazetteer. Land Information New Zealand . Retrieved 27 May 2025.