The Lewis River is a river in the Canterbury region of New Zealand. The valley of this river forms the southeastern approach to Lewis Pass; the river is thus adjacent to State Highway 7. The Lewis River is a tributary of the Boyle River. The Nina River flows into the Lewis River a few kilometres upstream from the confluence with the Boyle River. [1] Land Information New Zealand lists the name of the river as "not official", i.e. the name is not confirmed by the New Zealand Geographic Board. [2] It was named for the surveyor Henry Lewis, who discovered [lower-alpha 1] the pass in 1860 alongside his colleague Christopher Maling. Later in 1860, the river was named by Julius von Haast during his own expedition; von Haast became the brother-in-law of Lewis' daughter in 1866. [3]
Lake Wānaka is New Zealand's fourth-largest lake and the seat of the town of Wānaka in the Otago region. The lake is 278 meters above sea level, covers 192 km2 (74 sq mi), and is more than 300 m (980 ft) deep.
Sir Johann Franz Julius von Haast was a German-born New Zealand explorer, geologist, and founder of the Canterbury Museum in Christchurch.
Christian Gottlieb Ferdinand Ritter von Hochstetter was a German-Austrian geologist. In 1857 he was appointed geologist on the Austrian Novara expedition to New Zealand, collecting natural history specimens and producing the first geological map of New Zealand.
Haast is a small town in the Westland District territorial authority on the West Coast of New Zealand's South Island. The township is beside the Haast River, 3 kilometres (2 mi) south of Haast Junction, on State Highway 6. The Haast region is in Te Wahipounamu – The South West New Zealand World Heritage, a UNESCO World Heritage Site designated in 1990.
The Haast River / Awarua is a river on the West Coast of the South Island of New Zealand. The Māori name for the river is Awarua. It drains the western watershed of the Haast Pass. The Haast River is 100 kilometres (62 mi) in length, and enters the Tasman Sea near Haast township. The river's main tributary is the Landsborough River.
Haast Pass / Tioripatea is a mountain pass in the Southern Alps of the South Island of New Zealand. Māori used the pass in pre-European times.
The Waimakariri River is one of the largest rivers in Canterbury, on the eastern coast of New Zealand's South Island. It flows for 151 kilometres (94 mi) in a generally southeastward direction from the Southern Alps across the Canterbury Plains to the Pacific Ocean.
Lewis Pass is the northernmost of the three main mountain passes through the Southern Alps in the South Island of New Zealand. With an elevation of 907 metres, it is slightly lower than Arthur's Pass and higher than Haast Pass.
The Landsborough River is located in New Zealand's South Island. A major tributary of the Haast River, it flows southwest, parallel with the Southern Alps, for 50 kilometres from its source five kilometres north of Mount Hopkins to meet the Haast 12 kilometres below the Haast Pass.
Hooker Glacier is one of several glaciers close to the slopes of Aoraki / Mount Cook in the Southern Alps of New Zealand. It is not as large as its neighbour, the Tasman Glacier, measuring 11 kilometres in length.
The Paparoa Range is a mountain range in the West Coast region of New Zealand's South Island. It was the first New Zealand land seen by a European – Abel Tasman in 1642. Part of the range has the country's highest protection as a national park; the Paparoa National Park was established in 1987. Within that park, the Cave Creek disaster occurred in 1995.
The Boyle River is a river of New Zealand. A tributary of the Hope River, it flows south, then west before curving round to the southeast and then joining with the Hope. State Highway 7 follows the course of the river for some distance south of the Lewis Pass; the pass itself is located less than five kilometres to the west of the river's source. The upper reaches of the river form a deep valley between the Opera Range and the Libretto Range.
The Burke River is a river of New Zealand's South Island, located in Mount Aspiring National Park. It flows east for 19 kilometres (12 mi) from close to the Mueller Pass, reaching the Haast River 10 kilometres (6 mi) south of the Haast Pass.
The Nina River is a river of the north Canterbury region of New Zealand's South Island. It flows predominantly east from its source within Lake Sumner Forest Park, veering southeast shortly before it flows into the Lewis River 35 kilometres (22 mi) west of Hanmer Springs.
The Wills River is a river of the southern West Coast region of New Zealand's South Island. It flows west to reach the Haast River 10 kilometres north of the Haast Pass.
Mount Haast is a mountain summit located in the Southern Alps / Kā Tiritiri o te Moana, in the Westland District of New Zealand. The mountain was named after the German-born geologist Julius von Haast by James Mackay (1831–1912).
Pleasant Flat is an alluvial floodplain of the Haast River in the Haast Pass on New Zealand's South Island. A former stopping place for travellers crossing the pass before the building of the highway, it now has a campsite and picnic shelter. It has a notable view of Mount Hooker to the northeast.
Roaring Billy Falls is a waterfall in Mount Aspiring National Park, Westland District, New Zealand. It is located in the Haast River valley, around 30 km (19 mi) inland from Haast, near Eighteen Mile Bluff on State Highway 6. The falls are a 30-metre-high (98 ft) cascade on The Roaring Billy stream. The bottom of the cascade is at an elevation of around 80 metres (262 ft) where it flows into the Haast River.
Thunder Creek Falls is a waterfall in Mount Aspiring National Park, Westland District, New Zealand. It is located in the Haast River valley, around 52 kilometres (32 mi) inland from Haast, near the Gates of Haast bridge on State Highway 6. The falls are about 28 metres (92 ft) high and the base is at an elevation of around 120 metres (390 ft) where it flows into the Haast River.
Ship Creek is a small river that flows into an area of coastal swamp forest on the West Coast of New Zealand's South Island. Ship Creek is approximately 11 km (6.8 mi) long and flows northwest from catchment areas on the slopes of Bald Hill, reaching the Tasman Sea around 20 km (12 mi) north-east of Haast. Near the mouth of Ship Creek, there are short walks around dune lakes and ancient kahikatea swamp forest.
42°29′S172°23′E / 42.483°S 172.383°E