Little Boulder River

Little Boulder River
Map
Route of the Little Boulder River
Little Boulder River is located in New Zealand
Little Boulder River
Mouth of the Little Boulder River
Little Boulder River is located in South Island
Little Boulder River
Little Boulder River (South Island)
Location
CountryNew Zealand
Physical characteristics
Source 
 • locationLookout Knob
 • coordinates40°49′09″S 172°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″S 172°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 of the Tasman Region of New Zealand's South Island. It flows from its sources within Kahurangi National Park to reach the Aorere River south of Collingwood.