Grey Lake

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Grey Lake
Grey Lake Torres del Paine.JPG
Tierra del Fuego location map.svg
Red pog.svg
Grey Lake
Location Magallanes Region
Coordinates 51°04′S73°09′W / 51.067°S 73.150°W / -51.067; -73.150 [1]
Type glacial lake
Primary inflows Grey Glacier
Primary outflows Grey River
Basin  countriesChile
Max. length16 km (9.9 mi)
Surface area38 km2 (15 sq mi)
Average depth65.4 m (215 ft)
Max. depth410 m (1,350 ft)
Surface elevation45 m (148 ft)
References [1] [2]

Grey Lake is a glacially fed lake in Torres del Paine National Park, southern Chile.

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<span class="mw-page-title-main">Magallanes Region</span> First-level administrative division of Chile

The Magallanes Region, officially the Magallanes y la Antártica Chilena Region, is one of Chile's 16 first order administrative divisions. It is the southernmost, largest, and second least populated region of Chile. It comprises four provinces: Última Esperanza, Magallanes, Tierra del Fuego, and Antártica Chilena.

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<span class="mw-page-title-main">Cordillera Paine</span> Mountain group in Torres del Paine, Chile

The Cordillera Paine is a mountain group in Torres del Paine National Park in Chilean Patagonia. The cordillera is located 280 km (170 mi) north of Punta Arenas, and about 1,960 km (1,220 mi) south of the Chilean capital Santiago. It belongs to the Commune of Torres del Paine in Última Esperanza Province of Magallanes and Antártica Chilena Region. No accurate surveys have been published, and published elevations have been claimed to be seriously inflated, so most of the elevations given on this page are approximate. Paine means "blue" in the native Tehuelche (Aonikenk) language and is pronounced PIE-nay.

<i>Nothofagus pumilio</i> Species of plant

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<span class="mw-page-title-main">Puerto Natales</span> City in Magallanes y Antártica Chilena, Chile

Puerto Natales is a city in Chilean Patagonia. It is the capital of both the commune of Natales and the province of Última Esperanza, one of the four provinces that make up the Magallanes and Antartica Chilena Region in the southernmost part of Chile. Puerto Natales is the only city in the province. It is located 247 km (153 mi) northwest of Punta Arenas. It is the final passenger port of call for the Navimag ferry sailing from Puerto Montt into the Señoret Channel as well as the primary transit point for travellers to Torres del Paine National Park, Chile.

<span class="mw-page-title-main">Torres del Paine National Park</span> National park in southern Chilean Patagonia

Torres del Paine National Park is a national park encompassing mountains, glaciers, lakes, and rivers in southern Chilean Patagonia. The Cordillera del Paine is the centerpiece of the park. It lies in a transition area between the Magellanic subpolar forests and the Patagonian Steppes. The park is located 112 km (70 mi) north of Puerto Natales and 312 km (194 mi) north of Punta Arenas. The park borders Bernardo O'Higgins National Park to the west and the Los Glaciares National Park to the north in Argentine territory. Paine means "blue" in the native Tehuelche (Aonikenk) language and is pronounced PIE-neh, while Torres means "towers". It was established as a National Park in 1959.

The Andinia Plan is a conspiracy theory that alleged plans to establish a Jewish state in parts of Argentina and Chile. It is partly based on historical organized Jewish migration to Argentina and proposals for a Jewish state there in the late 19th and the early 20th century.

<span class="mw-page-title-main">Última Esperanza Province</span> Province in Magallanes y Antártica Chilena, Chile

Última Esperanza is one of four provinces in the southern Chilean region of Magallanes and Antártica Chilena. The capital is Puerto Natales and it is named after Última Esperanza Sound. A section of its border with Argentina in the Southern Patagonian Ice Field is under dispute.

<span class="mw-page-title-main">Bernardo O'Higgins National Park</span> National park in the Aysén and Magallanes regions of Chile

Bernardo O'Higgins National Park is the largest of the protected areas in Chile, covering an area of 3,525,901 ha, in both the Aysén and Magallanes and Antártica Chilena regions. Management of this and other national parks in Chile is entrusted to the Corporación Nacional Forestal (CONAF). The park is named after General Bernardo O'Higgins, the first head of state of the Republic of Chile. Los Glaciares National Park (Argentina) and Torres del Paine National Park are its neighbours to the east, Laguna San Rafael National Park is located to the north, the Alacalufes National Reserve to the southwest, and the Katalalixar National Reserve to the northwest.

<span class="mw-page-title-main">Grey Glacier</span> Glacier of Chile

Grey Glacier is a glacier in the Southern Patagonian Ice Field, just west of the Cordillera del Paine. It flows southward into the lake of the same name. Before dividing in two at its front end, the glacier is 6 kilometers wide and over 30 meters high. In 1996, it occupied a total area of 270 km2 (100 sq mi) and a length of 28 km (17 mi). In November 2017 a large iceberg broke off the glacier.

<span class="mw-page-title-main">Dickson Glacier</span>

Dickson Glacier is located in Torres del Paine National Park of southern Chile. Geologically it is in the southeastern outflow from the Southern Patagonian Ice Field.

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Paine River(Río Paine) is a river located in the Magallanes Region of Chile. The river rises from its source in Dickson Lake and flows east for nine kilometres (km) to Paine Lake. After flowing through the lake, the river runs for 15 km, first southward and then westward to Nordenskjöld Lake. This part of the river's course includes the Paine Cascade.

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Sarmiento Lake is a lake located in Torres del Paine National Park, in the Magallanes Region of southern Chile. It is named after Spanish explorer Pedro Sarmiento de Gamboa, and gives its name to one of the areas in the National Park Torres del Paine. Its edge is marked by extensive calcium carbonate "Thrombolites" deposits, possibly from hydrothermal activity in the lake.

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<span class="mw-page-title-main">Tyndall Glacier (Chile)</span>

Tyndall Glacier or Geike Glacier is one of the largest glaciers in the Southern Patagonian Ice Field. It is located in the Torres del Paine National Park, Chile. The glacier has its main calving front in Geikie Lake and like its neighbor, Grey Glacier, it has been significantly retreating for the last years. The glacier is named after the Irish glaciologist John Tyndall.

<span class="mw-page-title-main">Dickson Lake</span> Glacier lake in southern Patagonia

Dickson Lake is a glacier lake in southern Patagonia located in the Southern Patagonian Ice Field, which since 1998 has been transformed into an international lake as it is crossed by the international boundary between Argentina and Chile due to the retreat of the Dickson glacier. Until that year, Dickson Lake was entirely within Chilean territory, at the northern end of the Torres del Paine National Park in the Magallanes y la Antártica Chilena Region, but it was unified with a lake that began to form in the 1980s by defrosting the melting of the Dickson, Cubo and Frías glaciers. That lake was on the Argentine side when the Agreement was signed to specify the route of the limit from Mount Fitz Roy to the Daudet Hill of 1998, in a sector adjacent to the Los Glaciares National Park, but without being part of it. The lake is fed by the glacier that shares its name and is drained by the Paine River. It receives the waters of Los Perros River, which starts at a proglacial lake that was formed during the retreat of Los Perros Glacier.

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Hiking in Chile is characterized by a wide range of environments and climates for hikers, which largely results from Chile's unusual, ribbon-like shape, which is 4,300 kilometres long and on average 175 kilometres wide. These range from the world's driest desert, the Atacama, in the north, through a Mediterranean climate in the center, to the glaciers, fjords and lakes of Patagonia in the south.

The Paleolake Tehuelche is the name for several former lakes that existed in the area of Torres del Paine in southern Patagonia. These were proglacial lakes that existed next to the Patagonian Ice Sheet during the Late Pleistocene and Early Holocene. Some of the evidence of the lakes stem from lake terraces observable at present but these is some uncertainty on which terraces are associated to which lake or lake stage.

References

  1. 1 2 "GNS: Country Files". Archived from the original on 2012-05-04. Retrieved 2010-06-27.
  2. "Cuenca del río Serrano" (PDF) (in Spanish). Archived from the original (PDF) on 2007-06-07. Retrieved 2007-04-10.