The Andes, Andes Mountains or Andean Mountains are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is 8,900 km (5,530 mi) long, 200 to 700 km wide, and has an average height of about 4,000 m (13,123 ft). The Andes extend from north to south through seven South American countries: Venezuela, Colombia, Ecuador, Peru, Bolivia, Chile, and Argentina.
Neuquén is a province of Argentina, located in the west of the country, at the northern end of Patagonia. It borders Mendoza Province to the north, Rio Negro Province to the southeast, and Chile to the west. It also meets La Pampa Province at its northeast corner.
San Carlos de Bariloche, usually known as Bariloche, is a city in the province of Río Negro, Argentina, situated in the foothills of the Andes on the southern shores of Nahuel Huapi Lake. It is located within the Nahuel Huapi National Park. After development of extensive public works and Alpine-styled architecture, the city emerged in the 1930s and 1940s as a major tourism centre with skiing, trekking and mountaineering facilities. In addition, it has numerous restaurants, cafés, and chocolate shops. The city has a permanent population of 108,205 according to the 2010 census. According to the latest statistics from 2015, the population is around 122,700, and a projection for 2020 estimates 135,704.
Cerro Catedral is a mountain located 19 kilometres (12 mi) from San Carlos de Bariloche, and inside the Nahuel Huapí National Park, in Patagonia, Argentina.
Los Alerces National Park is located in the Andes in Chubut Province in the Patagonian region of Argentina. Its western boundary coincides with the Chilean border. Successive glaciations have molded the landscape in the region creating spectacular features such as moraines, glacial cirques and clear-water lakes. The vegetation is dominated by dense temperate forests, which give way to alpine meadows higher up under the rocky Andean peaks. A highly distinctive and emblematic feature is its alerce forest; the globally threatened alerce tree is the second longest living tree species in the world. The alerce forests in the park are in an excellent state of conservation. The property is vital for the protection of some of the last portions of continuous Patagonian Forest in an almost pristine state and is the habitat for a number of endemic and threatened species of flora and fauna.
Nahuel Huapi Lake is a lake in the lake region of northern Patagonia between the provinces of Río Negro and Neuquén, in Argentina. The tourist center of Bariloche is on the southern shore of the lake.
San Martín de los Andes is a city in the south-west of the province of Neuquén, Argentina, serving as the administration centre of the Lácar Department. Lying at the foot of the Andes, on the Lácar lake, it is considered one of the main tourism destinations in the province. The National Route 40 runs to the city, connecting it with important touristic points in the south of the province, such as Lanín and Nahuel Huapí national parks.
Villa La Angostura is a town located in the Los Lagos Department in the south of the Argentine province of Neuquén, on the northwest shore of the Nahuel Huapi Lake.
Vicente Pérez Rosales National Park is located in Los Lagos Region, Llanquihue Province, of Chile. Its western entrance is close to the Ensenada locality, 82 km (51 mi) northeast of the provincial capital of Puerto Montt, and 64 km (40 mi) from Puerto Varas along Ruta CH-225. This national park covers about 2,530 km2 (977 sq mi) and is almost entirely in the Andes mountain chain. The adjacent national parks Vicente Pérez Rosales and Puyehue National Park in Chile, and Nahuel Huapi National Park and Lanín National Park in Argentina, provide a continuous protected area of close to 15,000 km2 (5,792 sq mi).
Lake Todos los Santos is a lake located in the Los Lagos Region of southern Chile, 96 km northeast of the regional capital Puerto Montt and 76 km east of Puerto Varas, within the boundaries of the Vicente Pérez Rosales National Park. It has a surface area of 178.5 km² and a maximum depth of 337 m. The Lake's National Park status has ensured protection to its environment. The catchment is largely covered with old-growth Valdivian temperate rain forests. The present form of the lake is the result of glacial and volcanic processes.
Cerro Macá is a stratovolcano located to the north of the Aisén Fjord and to the east of the Moraleda Channel, in the Aysén del General Carlos Ibáñez del Campo Region of Chile. This glacier-covered volcano lies along the regional Liquiñe-Ofqui Fault Zone.
The Andean Volcanic Belt is a major volcanic belt along the Andean cordillera in Argentina, Bolivia, Chile, Colombia, Ecuador, and Peru. It is formed as a result of subduction of the Nazca Plate and Antarctic Plate underneath the South American Plate. The belt is subdivided into four main volcanic zones which are separated by volcanic gaps. The volcanoes of the belt are diverse in terms of activity style, products, and morphology. While some differences can be explained by which volcanic zone a volcano belongs to, there are significant differences within volcanic zones and even between neighboring volcanoes. Despite being a type location for calc-alkalic and subduction volcanism, the Andean Volcanic Belt has a broad range of volcano-tectonic settings, as it has rift systems and extensional zones, transpressional faults, subduction of mid-ocean ridges and seamount chains as well as a large range of crustal thicknesses and magma ascent paths and different amounts of crustal assimilations.
Sollipulli is an ice-filled volcanic caldera and volcanic complex, which lies southeast of the small town of Melipeuco in the La Araucanía Region, Chile. It is part of the Southern Volcanic Zone of the Andes, one of the four volcanic belts in the Andes chain.
Otto Meiling (1902–1989) was a German-born mountaineer who achieved many first ascents in Nahuel Huapi National Park and the surrounding area.
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 Manso River is a river of Rio Negro Province of Argentina and Los Lagos Region of Chile, both part of Patagonia. The Manso River is located in the Andes. It follows a winding route through snow-capped mountains and connects many glacial lakes. The Manso flows generally southward until its confluence with the Puelo River in Chile. The river while in Argentina flows through the Nahuel Huapi National Park. Most of the southern part of Nahuel Huapi is in the drainage basin of the Manso River.
Nahuel Huapi National Park is the oldest national park in Argentina, established in 1934. It surrounds Nahuel Huapi Lake in the foothills of the Patagonian Andes. The largest of the national parks in the region, it has an area of 7,050 km2 (2,720 sq mi), or nearly 2 million acres. Its landscapes represent the north Patagonian Andean Zone consisting of three types, namely, the Altoandino, the Andino-Patagónico and the Patagonian steppe. It also represents small parts of the Valdivian Rainforest.
Mascardi Lake is in the lake region of northern Patagonia in Río Negro Province of Argentina. The lake is near the resort city of Bariloche and is within the Nahuel Huapi National Park. The lake, of glacial origin, is named after Nicolás Mascardi, a 17th-century Jesuit who was a missionary in the area.
Sillajhuay is a volcano on the border between Bolivia and Chile. It is part of a volcanic chain that stretches across the border between Bolivia and Chile and forms a mountain massif that is in part covered by ice; whether this ice should be considered a glacier is debatable but it has been retreating in recent decades.
