Lake Rotoroa lies within the borders of Nelson Lakes National Park in the

South Island The South Island, also officially named , is the larger of the two major islands of New Zealand in surface area, the other being the smaller but more populous North Island. It is bordered to the north by Cook Strait, to the west by the Tasman ...

New Zealand New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island count ...

. The

lake A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much large ...

is fed by the D'Urville and Sabine rivers. The greatest depth is 145 metres, and it has an area of just under 23.5 km. The lake is surrounded by

beech Beech (''Fagus'') is a genus of deciduous trees in the family Fagaceae, native to temperate Europe, Asia, and North America. Recent classifications recognize 10 to 13 species in two distinct subgenera, ''Engleriana'' and ''Fagus''. The ''Engle ...

forest. Rotoroa is a small community at the base of the lake. The

Gowan River Te Kauparenui / Gowan River is in the South Island of New Zealand. Its source is at Lake Rotoroa and travels 11 kilometres before feeding into the Buller River. Mixed farming and forestry occurs on both banks of the river. The river has int ...

flows out of the lake at this point, thus making the lake one of the sources of the

Buller River The Buller River ( mi, Kawatiri) is a river in the South Island of New Zealand. One of the country's longest rivers, it flows for from Lake Rotoiti through the Buller Gorge and into the Tasman Sea near the town of Westport. Within the Bulle ...

system. A track follows the northeast side of the lake and a water taxi travels the length of the lake to ferry trampers to and from the tracks at the head of the lake. The lake has introduced

trout Trout are species of freshwater fish belonging to the genera '' Oncorhynchus'', ''Salmo'' and ''Salvelinus'', all of the subfamily Salmoninae of the family Salmonidae. The word ''trout'' is also used as part of the name of some non-salmoni ...

, which attract recreational fishermen. There is a fly-fishing lodge, Lake Rotoroa Lodge, on the lake. The word ''rotoroa'' is

Māori Māori or Maori can refer to: Relating to the Māori people * Māori people of New Zealand, or members of that group * Māori language, the language of the Māori people of New Zealand * Māori culture * Cook Islanders, the Māori people of the C ...

for ''long lake''.

References

Lakes of the Tasman District {{Tasman-geo-stub zh:漢米爾頓湖