Otago is a region of New Zealand located in the southern half of the South Island administered by the Otago Regional Council. It has an area of approximately 32,000 square kilometres (12,000 sq mi), making it the country's second largest local government region. Its population was 254,600 in June 2023.
The Clutha River is the second longest river in New Zealand and the longest in the South Island. It flows south-southeast 338 kilometres (210 mi) through Central and South Otago from Lake Wānaka in the Southern Alps to the Pacific Ocean, 75 kilometres (47 mi) south west of Dunedin. It is the highest volume river in New Zealand, and the swiftest, with a catchment of 21,000 square kilometres (8,100 sq mi), discharging a mean flow of 614 cubic metres per second (21,700 cu ft/s). The river is known for its scenery, gold-rush history, and swift turquoise waters. A river conservation group, the Clutha Mata-Au River Parkway Group, is working to establish a regional river parkway, with a trail, along the entire river corridor.
The Kawarau River is a river in the South Island of New Zealand. It drains Lake Wakatipu in northwestern Otago via the lake's Frankton Arm. The river flows generally eastwards for about 60 kilometres (37 mi) and passes through the steep Kawarau Gorge until it joins Lake Dunstan near Cromwell. Before the construction of the Clyde High Dam, the Kawarau joined the Clutha River / Mata-Au in a spectacular confluence at Cromwell. The Shotover River enters the Kawarau from the north; the Nevis River enters it from the south. With many rapids and strong currents, the river can be dangerous and has claimed many lives. It is popular for bungy jumping and kayaking.
The Catlins comprise an area in the southeastern corner of the South Island of New Zealand. The area lies between Balclutha and Invercargill, straddling the boundary between the Otago and Southland regions. It includes the South Island's southernmost point, Slope Point.
The Manuherikia River is located in Otago in the South Island of New Zealand. It rises in the far north of the Maniototo, with the West Branch draining the eastern side of the St Bathans Range, and the East Branch draining the western flanks of the Hawkdun Range. The river continues southwest through the wide Manuherikia Valley to its confluence with the Clutha River at Alexandra. During the 1860s the Manuherikia was one of the centres of the Otago gold rush.
The Cromwell Gorge is a steep gorge cut by the former Clutha River in the Central Otago region of New Zealand's South Island. It winds 19 km (12 mi) between the Dunstan and Cairnmuir Mountains, linking the townships of Cromwell and Clyde. It is one of three substantial river gorges in Central Otago, the others being the Kawarau Gorge to the west of Cromwell, and the Roxburgh Gorge south of Alexandra.
The Nevis River is in Otago, New Zealand. It flows north for 40 kilometres (25 mi) through rough country before meeting the Kawarau River, of which it is a tributary. A prominent rock outcrop close to this junction is known as the Nevis Bluff.
The Strath Taieri is a large glacial valley and river plateau in New Zealand's South Island. It is surrounded by the rugged hill ranges to the north and west of Otago Harbour. Since 1989 it has been part of the city of Dunedin. The small town of Middlemarch is located at its southern end.
The Pomahaka River is in South Otago in New Zealand's South Island. It is a tributary of the Clutha River, flowing south for 80 kilometres (50 mi) from the Old Man Range / Kopuwai mountains to join the Clutha about 15 km west of Balclutha. Along its path it passes the Blue Mountains and the forestry town of Tapanui in the area known locally as West Otago.
Blue Mountains are a range of rugged hills in West Otago, in southern New Zealand. They form a barrier between the valleys of the Clutha and Pomahaka Rivers. They lie between the towns of Tapanui and Lawrence and rise to 1019 metres (3280 ft).
Blue Spur is a locality in Otago, New Zealand.
The Kawarau Gorge is a major river gorge created by the Kawarau River in Central Otago, in the South Island of New Zealand. The towns of Queenstown and Cromwell are linked by State Highway 6 through the gorge.
The Kyle Hills are a prominent group of volcanic cones, hills, ridges, and peaks that occupy the eastern part of Ross Island, Antarctica, between Mount Terror and Cape Crozier. The hills extend east–west for 8 nautical miles (15 km), rising from sea level at Cape Crozier to about 2,600 metres (8,500 ft) in Mount McIntosh at the western end of the group. Local relief of features is on the order of 200 metres (660 ft).
Alpinacris tumidicauda is a species of grasshopper only known from Otago and Southland, New Zealand. The genus Alpinacris is endemic to the South Island of New Zealand. A. tumidicauda was described in 1967 by Robert Sidney Bigelow, with a type locality of Obelisk in the Old Man Range (45°19′22″S169°12′27″E). A male holotype and paratype are deposited in the Canterbury Museum, Christchurch. Like all of New Zealand sub-alpine and alpine grasshoppers, A. tumidicauda has a 2- or 3-year life cycle. The eggs must "overwinter" before they will hatch. Hoppers are found throughout the year, and adult grasshoppers can be found throughout the New Zealand summer between December and April. The adult A. tumidicauda do not overwinter.
Bendigo is a settlement and historic area in Central Otago, South Island of New Zealand. It is located some 20 kilometres to the north of Cromwell, to the east of the head of Lake Dunstan, on the banks of the Bendigo Creek, a small tributary of the Clutha River.
Port Molyneux is a tiny settlement on the coast of South Otago, New Zealand, close to the north-easternmost point of The Catlins. Now home only to farmland, it was a thriving port in the early years of New Zealand's European settlement.
The Lammerlaw Range is in the Otago region of New Zealand. It is an important watershed, and the source of many of the tributaries in the Taieri and lower Clutha River systems. The origins of the placename are Scottish. Windfarms have been sited in the area. The area includes distinctive geology including ribbon fens and peat habitats. The Lammerlaw and Lammermoor Ranges also include tussock grasslands. Parts of the ranges are in Te Papanui Conservation Park. The endangered Eldon's galaxias is found in the range.
The Bendigo Goldfields region of Central Otago is an historic area comprising several former mining settlements in the southern South Island of New Zealand. It was part of the Otago gold rush that occurred during the 1860s, leading to an influx of miners from rushes in California and Victoria, Australia. These miners brought with them a rich diversity of cultures from England, Scotland, Wales, Ireland, Sweden, China, Australia, Canada, and the United States. The area was named after the goldfield by the same name in Victoria.
The Pisa Range is a mountain range in Central Otago, in the South Island of New Zealand. It lies on the western shore of the man-made Lake Dunstan and overlooks the town of Cromwell. Its highest point, Mount Pisa, is 1,963 m.
The Dunstan Mountains are a mountain range in Central Otago, in the South Island of New Zealand. The mountains lie on the eastern shore of the man-made Lake Dunstan and overlook the towns of Cromwell to the west, Clyde to the south and Omakau to the east. The highest named peak on the mountain range, a rocky knoll simply called Dunstan, is 1,667 m.
