Tierra del Fuego is an archipelago off the southernmost tip of the South American mainland, across the Strait of Magellan. The archipelago consists of the main island, Isla Grande de Tierra del Fuego, with an area of 48,100 km2 (18,572 sq mi), and a group of many islands, including Cape Horn and Diego Ramírez Islands. Tierra del Fuego is divided between Chile and Argentina, with the latter controlling the eastern half of the main island and the former the western half plus the islands south of Beagle Channel and the southernmost islands. The southernmost extent of the archipelago is just north of latitude 56°S.
Jim Wickwire is the first American to summit K2, the second highest mountain in the world. Wickwire is also known for surviving an overnight solo bivouac on K2 at an elevation above 27,000 ft or 8,200 m; considered "one of the most notorious bivouacs in mountaineering history".
The Strait of Magellan, also called the Straits of Magellan, is a navigable sea route in southern Chile separating mainland South America to the north and Tierra del Fuego to the south. The strait is considered the most important natural passage between the Atlantic and Pacific oceans. It was discovered and first traversed by Europeans by the Spanish expedition of Portuguese explorer Ferdinand Magellan in 1520, after whom it is named. Prior to this, the strait had been navigated by canoe-faring indigenous peoples including the Kawésqar.
Father Alberto Maria de Agostini born in Pollone, Piedmont was an Italian missionary of the Salesians of Don Bosco order as well as a passionate mountaineer, explorer, geographer, ethnographer, photographer and cinematographer.
A serac is a block or column of glacial ice, often formed by intersecting crevasses on a glacier. Commonly house-sized or larger, they are dangerous to mountaineers, since they may topple with little warning. Even when stabilized by persistent cold weather, they can be an impediment to glacier travel.
Eric Earle Shipton, CBE, was an English Himalayan mountaineer.
Mount Darwin is a peak in Isla Grande de Tierra del Fuego forming part of the Cordillera Darwin, the southernmost range of the Andes, just to the north of the Beagle Channel.
Alberto de Agostini National Park is a protected area that was created on January 22, 1965, on land that was formerly part of the "Hollanda" forest reserve and "Hernando de Magallanes National Park". It covers 1,460,000 hectares and includes the Cordillera Darwin mountain range, which is the final land-based stretch of the Andes before it becomes a chain of mountains appearing as small islands that sink into the Pacific Ocean and the Beagle Channel.
The Cordillera Darwin is an extensive mountain range mantled by an ice field that is located in Chile.
Monte San Lorenzo, also known as Monte Cochrane, is a mountain on the border between Argentina and Chile in Patagonia, reaching a height of 3,706 metres (12,159 ft). The Chilean name of Cochrane comes from the nearby town of Cochrane where climbers often approach the mountain. The peak was first climbed by Alberto María de Agostini in 1943.
Mount Tarn is a small mountain located on the southernmost part of the Strait of Magellan, in Brunswick Peninsula, about 70 km south of Punta Arenas, Chile. It is in the southern extreme of continental Chile very close to Cape Froward, surrounded by historic places such as Fort Bulnes and Puerto del Hambre.
The Zona Austral is one of the five natural regions into which CORFO divided continental Chile in 1950 corresponding to the Chilean portion of Patagonia. It is surrounded by the Zona Sur and the Chacao Channel to the north, the Pacific Ocean and Drake's Passage to the south and west, and the Andean mountains and Argentina to the east. If excluding Chiloé Archipelago Zona Austral covers all of Chilean Patagonia.
Agostini Fjord, also known as Agostini Sound, is a fjord in Tierra del Fuego that separates two branches of the Cordillera Darwin, the Cordón Navarro in the southwest and the mountain range that includes Monte Buckland in the northeast. It is named after the Italian explorer Alberto María de Agostini. The latter range contains some of the most rugged peaks in southern Chile and the former is a mostly ice-covered range. It connected to Magdalena Channel via Keats Sound.
Magdalena Channel is a Chilean channel joining the Strait of Magellan with the Cockburn Channel and is part of a major navigation route which ultimately connects with the Beagle Channel. It separates Capitán Aracena Island from the westernmost portion of Isla Grande de Tierra del Fuego, and crosses Alberto de Agostini National Park. It is flanked by mountains, the chief of which is Monte Sarmiento. Like the Abra Channel and the Bárbara Channel farther west, it joins the western part of the Strait of Magellan directly to the Pacific Ocean.
Carlo Mauri was an Italian mountaineer and explorer.
John Roskelley is an American mountain climber and author from Spokane, Washington. He made first ascents and notable ascents of 7,000-meter and 8,000-meter peaks in Nepal, India, and Pakistan.
Monte Buckland is a prominent peak in Alberto de Agostini National Park, in the Chilean portion of Tierra del Fuego. It towers over a narrow peninsula between Agostini Fjord and Fitton bay, which is an eastward projection of the Gabriel Channel, which separates Dawson Island from Isla Grande de Tierra del Fuego. The mounts Sella, Aosta and Giordano are located to the southeast of Mt Buckland and have distinctive shapes.
Yendegaia National Park is located in Tierra del Fuego in the Magallanes y la Antártica Chilena Region of Chile and contains 150,612 ha of mountainous terrain and Valdivian temperate rain forest. It borders the Alberto de Agostini National Park and Tierra del Fuego National Park.
Monte Burney is a volcano in southern Chile, part of its Austral Volcanic Zone which consists of six volcanoes with activity during the Quaternary. This volcanism is linked to the subduction of the Antarctic Plate beneath the South America Plate and the Scotia Plate.
Alessandra Boarelli was an Italian mountaineer and, in 1864, became the first woman to summit Monviso in the Alps.
