Tierra del Fuego

{{mainarticle|Fuegians}}

File:Selknam cazando.jpg hunters (1930)]]

The earliest human settlement occurred approximately 8,000 BC. The Yaghan were some of the earliest known humans to settle in Tierra del Fuego.{{dubious|date=January 2022}} Archeological sites with characteristics of their culture have been found at locations such as Navarino Island.{{cite web |first=C. Michael |last=Hogan |date=4 April 2008 |url=http://www.megalithic.co.uk/article.php?sid=18795 |title=Bahia Wulaia Dome Middens |publisher=Megalithic Portal |access-date=20 June 2011 |url-status=live |archive-url=https://web.archive.org/web/20110610103246/http://www.megalithic.co.uk/article.php?sid=18795 |archive-date=10 June 2011}}

File:1572 Typus Orbis Terrarum Ortelius.jpg]]

The name Tierra del Fuego was given by the Portuguese explorer Ferdinand Magellan while sailing for the Spanish Crown in 1520; he was the first European to visit these lands. He believed he was seeing the many fires (fuego in Spanish) of the indigenous inhabitants, which were visible from the sea, and that the "Indians" were waiting in the forests to ambush his armada.{{cite book |title=Over the Edge of the World: Magellan's Terrifying Circumnavigation of the Globe |last=Bergreen |first=Laurence |year= 2003 |publisher=HarperCollins |isbn=978-0-06-186588-6 |page=179 }}{{efn|There is no direct evidence that the name Tierra del Fuego was given to the archipelago by Magellan himself or his companions. In its modern form, this name appeared on maps only in the middle of the 16th century.{{cite book |last=Woram |first=John |year=2009 |title=Here Be Giants: Travelers' Tales from the Land of the Patagons |url=https://whalesite.org/RV/GIANTS/PDF/01-MAGELLAN.pdf |publisher=Rockville Press, Incorporated |pages=14–18 |isbn=978-0-9769336-1-8}}{{cite web |url=https://whalesite.org/RV/TIERRA/TEXTS/PLACENAMES.htm |title=Some Place Names from Early Voyages to Patagonia and Tierra del Fuego |last=Woram |first=John |date=2012 |website=Whalesite.org |access-date=2024-08-23}}}}

In 1525, Francisco de Hoces was the first to speculate that Tierra del Fuego was one or more islands rather than part of what was then called Terra Australis. Francis Drake in 1578 and a Dutch East India Company expedition in 1616 learned more about the geography. The latter expedition named Cape Horn at Hornos Island.

On his first voyage with {{HMS|Beagle}} in 1830, Robert FitzRoy picked up four native Fuegians, including "Jemmy Button" (Orundellico) and Yokcushlu, and brought them to England. The three who survived the voyage were taken to London to meet the king and queen and were, for a time, celebrities. They returned to Tierra del Fuego in the Beagle with FitzRoy and Charles Darwin, who made extensive notes about his visit to the islands.

{{Multiple image|direction=vertical|align=right|image1=00 124 2490 Puerto Williams - Südamerika (Feuerland - Tierra del Fuego).jpg|image2=Ushuaia6a (js).jpg|width=200|caption1=Puerto Williams (2005)|caption2=The city of Ushuaia (2000)}}

{{See also|Tierra del Fuego gold rush|Selk'nam genocide|Patagonian sheep farming boom}}

During the second half of the nineteenth century, Salesian Catholic missions were established in Río Grande and Dawson Island.

Anglican missionaries, who had established missions on Keppel Island in 1855, established new missions in 1870 at Ushuaia. These missions continued to operate through the nineteenth century. Missionary Thomas Bridges (1842–1898) learned the native language and compiled a 30,000-word Yaghan grammar and dictionary while he worked at Ushuaia. It was published in the 20th century and is considered an important ethnological work.{{cite news|title=Cook Tried to Steal Parson's Life Work|url=https://timesmachine.nytimes.com/timesmachine/1910/05/21/104935739.pdf|access-date=30 May 2011|newspaper=The New York Times|date=21 May 1910|archive-date=18 October 2018|archive-url=https://web.archive.org/web/20181018054635/https://timesmachine.nytimes.com/timesmachine/1910/05/21/104935739.pdf|url-status=live}}

An 1879 Chilean expedition led by Ramón Serrano Montaner reported large amounts of placer gold in the streams and river beds of Tierra del Fuego. This prompted massive immigration to the main island between 1883 and 1909. Numerous Argentines, Chileans, and Croatians settled on the main island, leading to increased conflicts with native Selkʼnam. These late nineteenth century gold rushes led to the founding of numerous small settlements by immigrants, such as the Argentine settlements of Ushuaia and Río Grande and the Chilean settlements of Porvenir and Puerto Toro.

Julius Popper, a Romanian explorer, was one of the most successful entrepreneurs in the region. Granted rights by the Argentine government to exploit any gold deposits he found in Tierra del Fuego, Popper has been identified as a central figure in the Selkʼnam genocide.

Following contact with Europeans, the native Selkʼnam and Yaghan populations were greatly reduced by unequal conflict and persecution by settlers, by infectious diseases to which the indigenous people had no immunity, and by mass transfer to the Salesian mission of Dawson Island. Despite the efforts of the missionaries, many natives died. Today, only a few Selkʼnam remain. Some of the few remaining Yaghan have settled in Villa Ukika in Navarino Island; others have scattered throughout Chile and Argentina.

Following the signing of the Boundary Treaty of 1881, Tierra del Fuego was divided between Argentina and Chile; previously, it had been claimed in its entirety by both countries.

{{see also|Beagle conflict}}

In 1945, a division of Chilean CORFO (Spanish acronym for Production Development Corporation), engaged in oil exploration, discovered oil in northern Tierra del Fuego. Extraction began in 1949 and, in 1950, the Chile state-owned ENAP (National Petroleum Company){{Fix|text=words missing}}. Until 1960, most oil extracted in Chile came from Tierra del Fuego.{{Citation

| last1 = Martinić

| first1 = Mateo

| author-link = Mateo Martinic

| title = La Tierra de los Fuegos

| publisher = Municipalidad de Porvenir

| place = Punta Arenas, Chile

| year = 1982

| pages = 164–171

|language=es

}} During the 1940s Chile and Argentina lodged their Antarctic claims. In the 1950s, the Chilean military founded Puerto Williams. In the 1960s and 1970s, sovereignty claims by Argentina over Picton, Lennox, and Nueva Islands in Tierra del Fuego led the two countries to the brink of war. In 1986, the Argentine congress decided that the Argentine part of Tierra del Fuego should be a new province. This happened in 26 April 1990.{{cite web |url=http://www.tierradelfuego.gov.ar/historia/ihistoria.php |title=Historia de Tierra del Fuego |language=es |publisher=Tierradelfuego.gov.ar |access-date=20 June 2011 |url-status=dead |archive-url=https://web.archive.org/web/20110717051438/http://www.tierradelfuego.gov.ar/historia/ihistoria.php |archive-date=17 July 2011}}

File:Beagle Channel -k.jpg (2011)]]

File:Nothofagus.jpg (1997)]]

The archipelago consists of a main island, Isla Grande de Tierra del Fuego, often simply called Tierra del Fuego or Isla Grande, with an area of {{convert|48100|km2|sqmi|0|abbr=on}}, and a group of smaller islands. Of the main island the westernmost 29,484.7 km² (11,384{{nobreak| sq mi}}, 61.43%) belongs to Chile, and 18,507.3 km² (7,146{{nobreak| sq mi}}, 38.57%) belongs to Argentina. The archipelago is divided by an east–west channel, the Beagle Channel, immediately south of the main island. The largest islands south of the Beagle Channel are Hoste and Navarino.

The western part of the main island, and almost all the other islands, belong to Chile. They are part of the Magallanes y Antártica Chilena Region, the capital and chief town of which is Punta Arenas, situated on the mainland across the strait. The largest Chilean towns are Porvenir, capital of the Chilean Province of Tierra del Fuego, located on the main island, and, on Navarino Island, Puerto Williams, which is the capital of the Antártica Chilena Province.

Puerto Toro lies a few kilometers south of Puerto Williams. Arguably, it is the southernmost village in the world. The mostly uninhabited islands north and west of the main island are part of Magallanes Province.

The eastern part of the main island and a few small islands in the Beagle Channel belong to Argentina. They are part of the Tierra del Fuego, Antarctic Territory and South Atlantic Islands Province, whose capital is Ushuaia, the largest city of the archipelago. The other important city in the region is Río Grande on the Atlantic coast.

The Cordillera Darwin in the southwestern part of the main island contains many glaciers that reach the ocean. While Mount Darwin had previously been thought to be the tallest mountain in the archipelago, this distinction now belongs to the unofficially named Monte Shipton at {{convert|2580|m|ft|abbr=off}}.{{Cite journal

| author = John Shipton

| title = Monte Shipton or Monte Darwin?

| journal = Alpine Journal

| year = 2004

| pages = 132–142

| publisher = Alpine Club

| location = London

| url = http://www.alpinejournal.org.uk/Contents/Contents_2004_files/AJ%202004%20132-142%20Shipton%20Cord%20Darwin.pdf

| access-date = 28 March 2012

| archive-date = 19 April 2014

| archive-url = https://web.archive.org/web/20140419221728/http://www.alpinejournal.org.uk/Contents/Contents_2004_files/AJ%202004%20132-142%20Shipton%20Cord%20Darwin.pdf

| url-status = live

}}

The topography of Tierra del Fuego can be divided into four regions: an outer archipelago region ({{langx|es|Región Archipielágica}}) to the south and west, a mountainous region in the south ({{langx|es|Región Cordillerana}}),Pisano (1977), p. 124 a plains region ({{langx|es|Región de las Planicies Orientales}})Pisano (1977), p. 128 plus a sub-Andean zone in-between the last two zones ({{langx|es|Región Sub-Andina Oriental}}).Pisano (1977), p. 125

{{see also|Andean orogeny}}

The geology of the archipelago is influenced by the effects of the Andean orogeny and the repeated Pleistocene glaciations. The geology of the island can be divided into large east–west-oriented units. The southwestern islands of the archipelago, including Cape Horn, are part of the South Patagonian Batholith, while the Cordillera Darwin and the area around the Beagle Channel form the principal mountain range hosting the highest mountains. The Magallanes fold and thrust belt extends north of Almirantazgo Fjord and Fagnano Lake, and north of this lies the Magallanes foreland, an old sedimentary basin that hosts hydrocarbon reserves.{{cite journal |url=http://www.raco.cat/index.php/GeologicaActa/article/view/83442/108425 |first1=M. |last1=Menichetti |first2=E. |last2=Lodolo |first3=A. |last3=Tassone |title=Structural geology of the Fuegian Andes and Magallanes fold-and-thrust belt – Tierra del Fuego Island |journal=Geologica Acta |volume=6 |issue=1 |date=March 2008 |access-date=20 June 2011 |url-status=live |archive-url=https://web.archive.org/web/20110718174921/http://www.raco.cat/index.php/GeologicaActa/article/view/83442/108425 |archive-date=18 July 2011}} Orthogneiss dated at 525 million years is known to underlie some of the oil wells in northern Tierra del Fuego.Hervé, Francisco; Miller, Hubert; Pimpirev Christo. 2003. Patagonia – Antarctica Connections before Gondwana Break-Up in Antarctica Contributions to Global Earth Sciences. Chapter 5.1

The Magallanes–Fagnano Fault, a sinistral strike slip fault crosses the southern part of the main island from west to east. It is an active fault, located inside and parallel to the Fuegian fold and thrust belt, and marks the boundary between a southern belt of Paleozoic meta sediments and a northern Mesozoic belt of sedimentary sequences. Fagnano Lake occupies a glacier-carved depression in a pull-apart basin that has developed along the Magallanes-Fagnano Fault zone.{{cite journal| last =Lodolo| first =Emanuele |author2=Menichetti, Marco |author3=Bartole, Roberto |author4=Ben-Avraham, Zvi |author-link4=Zvi Ben-Avraham |author5=Tassone, Alejandro |author6=Lippai, Horacio| title =Magallanes-Fagnano continental transform fault (Tierra del Fuego, southernmost South America)| journal =Tectonics| volume =22| issue =6| page =1076| year =2003| doi =10.1029/2003TC001500| bibcode =2003Tecto..22.1076L | doi-access =free}}

Podzols and inceptisols occur beneath Nothofagus betuloides forests in Tierra del Fuego.{{Citation

|last1 = Gerding

|first1 = Victor

|last2 = Thiers

|first2 = Oscar

|title = Characterization of soils of Nothofagus betuloides (Mirb) Blume forests, in Tierra del Fuego, Chile

|journal = Revista Chilena de Historia Natural

|volume = 75

|issue = 4

|year = 2002

|pages = 819–833

|language = es

|doi = 10.4067/S0716-078X2002000400015

|doi-access= free

}}

{{see also|White Earthquake}}

File:TDFValley.jpg (2009)]]

The Tierra del Fuego region has a subpolar oceanic climate (Köppen climate classification Cfc) with short, cool summers and long, wet, moderately mild winters: the precipitation averages {{convert|3000|mm|in|0|abbr=on}} a year in the far west, but precipitation decreases rapidly towards the eastern side. Temperatures are steady throughout the year: in Ushuaia they hardly surpass {{convert|9|°C|°F|sigfig=2}} in summers and average {{convert|0|°C|°F|sigfig=2}} in winters. Snowfall can occur in summer. The cold and wet summers help preserve the ancient glaciers. The southernmost islands possess a sub-antarctic climate typical of tundra that makes the growth of trees impossible. Some areas in the interior have a polar climate. Regions in the world with similar climates to southern Tierra del Fuego are: the Aleutian islands, Iceland, the Alaska Peninsula, the Faroe Islands, Macquarie Island, and the Heard and McDonald Islands.

Only 30% of the islands have forests, which are classified as Magellanic subpolar. The northeastern portion of the region is made up of steppe and cool semi-desert.

Six species of tree are found in Tierra del Fuego: canelo or winter's bark (Drimys winteri); Maytenus magellanica; Pilgerodendron uviferum, the southernmost conifer in the world; and three kinds of southern beech: Nothofagus antarctica; Nothofagus pumilio; and the evergreen Nothofagus betuloides. Several kinds of fruit grow in open spaces in these forests, such as beach strawberry (Fragaria chiloensis var. chiloensis forma chiloensis) and calafate (Berberis buxifolia), which have long been gathered by both Native Americans and residents of European descent.Martínez Crovetto, Raúl. 1968. Estudios Etnobotánicos. Nombres de plantas y su utilidad según los indios Onas de Tierra del Fuego, Revista de la Facultad de Agronomía y Veterinaria de la Universidad del Nordeste, Corrientes, Argentina

They are the only forests in the world to have developed in a climate with such cold summers. Tree cover extends very close to the southernmost tip of South America. Winds are so strong that trees in wind-exposed areas grow into twisted shapes, inspiring people to call them "flag-trees". Tree vegetation extends to the southern tip of the region, Isla Hornos, although the Wollaston Islands are mostly covered by subantarctic tundra except in wind sheltered areas where the trees can survive.

File:Drimys winteri.jpg|Drimys winteri flowers

File:Nothofagus antarctica D.jpg|Nothofagus antarctica

File:Nothofagus pumilio.jpg|Nothofagus pumilio

File:Nothofagus betuloides.jpg|Nothofagus betuloides

Forests from Tierra del Fuego have expanded beyond local importance. These forests have been a source of trees that have been transplanted abroad in places with similar climate, but which originally were devoid of trees, such as the Faroe Islands and nearby archipelagos. Most species were gathered from the coldest places in Tierra del Fuego, mainly sites with tundra borders. This effort resulted in positive changes, as the heavy winds and cool summers in the Faroe Islands did not allow the growth of trees from other regions in the world. The imported trees are used ornamentally, as curtains against wind, and to fight erosion caused by storms and grazing in the Faroe Islands.Højgaard, A., J. Jóhansen, and S. Ødum (eds) 1989. A Century of Tree Planting in the Faroe Islands, Føroya Frodskaparfelag, Tórshavn.

{{See also|Beaver eradication in Tierra del Fuego}}

File:IslaLosLobos.jpgs at Isla de los Lobos in the Beagle Channel, near Ushuaia (2006)]]

Among the most notable animals in the archipelago are austral parakeets, gulls, guanacos,{{cite journal|title=Lama guanicoe.|date=3 February 2016|doi=10.2305/IUCN.UK.2016-1.RLTS.T11186A18540211.en|doi-access=free}} South American foxes, kingfishers, Andean condors, king penguins, owls, and firecrown hummingbirds.{{cite journal|title=Sephanoides sephaniodes.|date=1 October 2016|doi=10.2305/IUCN.UK.2016-3.RLTS.T22687857A93172170.en|doi-access=free}} Isla Grande de Tierra del Fuego is also home to the lizard with the world's southernmost distribution, Liolaemus magellanicus.{{Cite journal |title=Historical account and current ecological knowledge of the southernmost lizard in the world, Liolaemus magellanicus (Squamata: Liolaemidae) |journal=Revista Chilena de Historia Natural |last=Jaksic |first=Fabian M. |issue=7 |volume=95 |doi=10.1186/s40693-022-00112-y |year=2022|s2cid=252717680 |doi-access=free |bibcode=2022RvCHN..95....7J |url=http://www.scielo.cl/pdf/rchnat/v95/0717-6317-rchnat-95-7.pdf }}

North American beavers, introduced during the 1940s, have proliferated and caused considerable damage to the island forests. The governments have established a wide-reaching program to trap and kill beavers in Tierra del Fuego.{{cite news | last=Strieker | first=Gary | title=Argentina eager to rid island of beavers | publisher=Cable News Network | url=http://edition.cnn.com/NATURE/9907/09/argentina.beaver/ | date=9 July 1999 | access-date=30 June 2007 | url-status=live | archive-url=https://web.archive.org/web/20080303154706/http://edition.cnn.com/NATURE/9907/09/argentina.beaver/ | archive-date=3 March 2008}}

Like the mainland of Chile and Argentina to the north, this archipelago boasts some of the finest trout fishing in the world. Sea-run brown trout often exceed {{convert|9|kg|lb|0|abbr=on}}, particularly in rivers such as the Rio Grande and the San Pablo, and in the Lago Fagnano.

Waters adjacent to Tierra del Fuego are very rich in cetacean diversity.{{cite web|url=https://iwc.int/private/downloads/n-DEQOXouNkf8O248AmRQg/Argentina53.doc|title=ARGENTINA. PROGRESS REPORT ON CETACEAN RESEARCH, JUNE 2000 TO JUNE 2001|first=Adrian|last=Schiavini|archive-url=https://web.archive.org/web/20190710101422/https://iwc.int/private/downloads/n-DEQOXouNkf8O248AmRQg/Argentina53.doc|archive-date=10 July 2019}} Sightings of southern right whales in Tierra del Fuego have increased in the 2000s,{{cite web |title=Hoy en Rio Grande, Tierra del Fuego (ballena) |date=18 April 2009 |url=http://www.taringa.net/posts/imagenes/2453994/Hoy-en-Rio-Grande-Tierra-del-Fuego-ballena.html |url-status=live |archive-url=https://web.archive.org/web/20140505232019/http://www.taringa.net/posts/imagenes/2453994/Hoy-en-Rio-Grande-Tierra-del-Fuego-ballena.html |archive-date=5 May 2014}}{{cite web |first1=R. Natalie P. |last1=Goodall |last2=Benegas |first2=G. L. |last3=Dellabianca |first3=N. |last4=Riccialdelli |first4=L. |last5=Pimper |first5=E. L. |date=17 January 2014 |title=The Presence of Southern Right Whales off Eastern Tierra del Fuego, 1987–2011 |url=http://iwcoffice.co.uk/_documents/sci_com/workshops/SRW/S11-RW30.pdf |access-date=2014-05-06 |archive-url=https://web.archive.org/web/20140505213903/http://iwcoffice.co.uk/_documents/sci_com/workshops/SRW/S11-RW30.pdf |archive-date=5 May 2014 }} humpbacks,{{cite web |title=Whale Watching in the Southern Cone – Argentina |url=http://www.sconewhales.co.uk/argentina.html |url-status=dead |archive-url=https://web.archive.org/web/20140531084614/http://sconewhales.co.uk/argentina.html |archive-date=31 May 2014|access-date=5 May 2014 }}{{cite web |title=Whale Watching in the Southern Cone – Gallery |url=http://www.sconewhales.co.uk/gallery.html |url-status=dead |archive-url=https://web.archive.org/web/20140531085244/http://sconewhales.co.uk/gallery.html |archive-date=31 May 2014|access-date=5 May 2014 }} and some others such as blue whales,{{cite web |title=Blue Whale (Balaenoptera musculus) on Tierra del Fuego Check List |url=https://www.inaturalist.org/listed_taxa/1314922 |url-status=live |archive-url=https://web.archive.org/web/20160917220152/http://www.inaturalist.org/listed_taxa/1314922 |archive-date=17 September 2016}} southern fins, southern seis,{{cite web |title=Minke Whale (Sei Whale?) |date=9 December 2011 |url=https://www.flickr.com/photos/gauchocat/6529053177/in/photostream/ |via=Flickr |url-status=live |archive-url=https://web.archive.org/web/20160624062956/https://www.flickr.com/photos/gauchocat/6529053177/in/photostream/ |archive-date=24 June 2016}} and southern minkes.{{cite web |title=Minke Whale (Balaenoptera acutorostrata) on Tierra del Fuego Check List |url=https://www.inaturalist.org/listed_taxa/1314921 |url-status=live |archive-url=https://web.archive.org/web/20180104013930/https://www.inaturalist.org/listed_taxa/1314921 |archive-date=4 January 2018}}{{cite web |title=Record of a dwarf minke whale (Balaenoptera acutorostrata) in northern Brazil |url=http://www.car-spaw-rac.org/IMG/pdf/Record_of_a_dwarf_minke_whale_Balaenoptera_acutorostrata_in_northern_Brazil.pdf |url-status=live |archive-url=https://web.archive.org/web/20140505233922/http://www.car-spaw-rac.org/IMG/pdf/Record_of_a_dwarf_minke_whale_Balaenoptera_acutorostrata_in_northern_Brazil.pdf |archive-date=5 May 2014}} Beagle Channel is a prominent area to watch rare, endemic dolphins,{{cite web |title=Scotia Sea: Part 5. The Great Marine Mammals |url=http://www.vulkaner.no/n/vlad/escotia5.html |url-status=live |archive-url=https://web.archive.org/web/20140505232039/http://www.vulkaner.no/n/vlad/escotia5.html |archive-date=5 May 2014|access-date=5 May 2014 }} and the less-studied pygmy right whales.

Pinnipeds inhabiting the areas include South American sea lions (Otaria flavescens),{{cite web |title=Sailing to the Sea Lions and Les Eclaireurs Lighthouse in Catamarans |url=http://www.piratour.net/en/excursiones/ver/48-sailing-to-the-sea-lions-and-les-eclaireurs-lighthouse-in-catamarans.html |archive-date=20 January 2013 |archive-url=https://web.archive.org/web/20130120155937/http://www.piratour.net/en/excursiones/ver/48-sailing-to-the-sea-lions-and-les-eclaireurs-lighthouse-in-catamarans.html }}{{cite web |title=Southern Sea Lions: Tierra del Fuego, Argentina |date=25 September 2011 |url=http://www.ontfin.com/Word/southern-sea-lions/ |url-status=live |archive-url=https://web.archive.org/web/20140505231204/http://www.ontfin.com/Word/southern-sea-lions/ |archive-date=5 May 2014}} South American fur seals (Arctophoca australis),{{cite web |title=Mark Horrell: Tierra del Fuego |date=28 February 2003 |url=https://www.flickr.com/photos/markhorrell/sets/72157651610126570/ |via=Flickr |url-status=live |archive-url=https://web.archive.org/web/20161104113614/https://www.flickr.com/photos/markhorrell/sets/72157651610126570/ |archive-date=4 November 2016}}{{cite web |title=Ballenas en el Canal de Beagle |url=http://www.latdf.com.ar/2012/03/ballenas-en-el-canal-de-beagle.html |url-status=live |archive-url=https://web.archive.org/web/20140505232401/http://www.latdf.com.ar/2012/03/ballenas-en-el-canal-de-beagle.html |archive-date=5 May 2014}} the carnivorous and seal-eating leopard seals (Hydrurga leptonyx),{{cite web |title=Ushuaia Photo: leopard seal |url=https://www.tripadvisor.com/LocationPhotoDirectLink-g312855-i19201023-Ushuaia_Province_of_Tierra_del_Fuego_Patagonia.html |url-status=live |archive-url=https://web.archive.org/web/20160920011111/https://www.tripadvisor.com/LocationPhotoDirectLink-g312855-i19201023-Ushuaia_Province_of_Tierra_del_Fuego_Patagonia.html |archive-date=20 September 2016}} and gigantic southern elephant seals (Mirounga leonine){{cite web |title=Expedition Uncovers Wildlife Wonders at Tierra del Fuego |date=25 February 2011 |url=http://www.wcs.org/news-and-features-main/admiralty-sound.aspx |archive-date=9 July 2011 |archive-url=https://web.archive.org/web/20110709101440/http://www.wcs.org/news-and-features-main/admiralty-sound.aspx }}{{cite web |title=Cruceros Australis – Fjords of Tierra del Fuego, Patagonia & Cape Horn, Punta Arenas – Ushuaia – Punta Arenas |url=http://www.aonikenk.com/cruises-boats-ferries/cruceros-australis/fjords-of-tierra-del-fuego-patagonia-cape-horn/expedition-cruise-ship-beagle-channel-strait-of-magellan-fjords-punta-arenas-ushuaia-punta-arenas-mv-via-australis-mv-stella-australis |archive-date=5 May 2014 |archive-url=https://web.archive.org/web/20140505233043/http://www.aonikenk.com/cruises-boats-ferries/cruceros-australis/fjords-of-tierra-del-fuego-patagonia-cape-horn/expedition-cruise-ship-beagle-channel-strait-of-magellan-fjords-punta-arenas-ushuaia-punta-arenas-mv-via-australis-mv-stella-australis }}{{snd}}the largest extant marine mammal that is not a cetacean.

The following table lists islands over 1 {{km2}}. Area figures are from the USGS unless otherwise specified.{{cite web |url = https://rmgsc.cr.usgs.gov/gie/gie.shtml |title = Global Island Explorer |website = rmgsc.cr.usgs.gov |access-date = 14 Nov 2024}}

{{sticky header}}{{table alignment}}{{static row numbers}}{{sort under}}

Today, the main economic activities of the archipelago are fishing, extraction of natural gas and oil, sheep farming, and ecotourism. Tourism is gaining increasing importance as it attracts numerous upmarket visitors. Much of the tourism is based on "southernmost" claims: for example, both Ushuaia and Puerto Williams claim to be the "southernmost city in the world". On the Argentine side of Tierra del Fuego, the government has promoted the establishment of several electronic companies via tax exemptions, particularly in the city of Río Grande.

Energy production is a crucial economic activity. On the Argentine side of Tierra del Fuego during the period 2005–2010, petroleum and natural gas extraction contributed 20% of the region's economic output.{{cite web |url=http://www.indec.gov.ar |title=Instituto Nacional de Estadística y Censos |url-status=dead |archive-url=https://web.archive.org/web/20070406222046/http://www.indec.gov.ar/ |archive-date=6 April 2007|access-date=28 April 2018 }}

• Alexander Buchan participated in the 1768–1771 first voyage of James Cook aboard {{HMS|Endeavour}}, where he was one of the artists in the entourage of botanist Joseph Banks. Endeavour lay at anchor in the Bay of Good Success on 15 January 1769. He took part in an expedition which started from here.
• As a ship painter, Conrad Martens drew and created watercolor paintings in 1833 and 1834 during the second voyage of HMS Beagle in Tierra del Fuego.Richard Keynes: The Beagle Record: Selections from the Original Pictorial Records and Written Accounts of the Voyage of H.M.S. Beagle, 1979, CUP Archives {{ISBN|0-521-21822-5}}{{Cite web|url=https://www.youtube.com/watch?v=8D1K22Rbc20 |archive-url=https://ghostarchive.org/varchive/youtube/20211211/8D1K22Rbc20| archive-date=2021-12-11 |url-status=live|title=A Voyage of Sketches: The Art of Conrad Martens |date=2014|publisher=Cambridge Digital Library |via=www.youtube.com}}{{cbignore}}
• The French painter and lithographer Évremond de Bérard illustrated the travel journal "Le Tour du Monde" with Tierra del Fuego motifs in 1861.
• Rockwell Kent painted "more than twenty large pictures of Tierra del Fuego" during his stay there in 1922 and 1923, as he reported in his autobiography It's Me O Lord: The Autobiography of Rockwell Kent.
• The German painter Ingo Kühl traveled three times to Tierra del Fuego, where he created paintings in a cycle entitled Landscapes of the End of the World (2005).{{Cite web|url=https://portal.dnb.de/opac.htm?method=simpleSearch&cqlMode=true&query=idn%3D994116454|title=Landschaften am Ende der Welt / Paisages del fin del mundo / mit einem Text von / con un texto de Antonio Skármeta|first=Ingo|last=Kühl|date=2006|publisher=I. Kühl|via=Deutsche Nationalbibliothek|access-date=16 April 2022|archive-date=11 March 2022|archive-url=https://web.archive.org/web/20220311133535/https://portal.dnb.de/opac.htm?method=simpleSearch&cqlMode=true&query=idn%3D994116454|url-status=live}}

File:Endeavour off the Coast of Tierra del Fuego.jpg|Alexander Buchan HMS Endeavour on 12 January 1769, off the coast of Tierra del Fuego

File:Inhabitants of Tierra del Fuego Alexander Buchan BL Add MS 23920.jpg|Alexander Buchan Inhabitants of Tierra del Fuego, 1769

File: HMS Beagle by Conrad Martens.jpg | Conrad Martens HMS Beagle in Tierra del Fuego, between 1832 and 1836

File:Le Tour du monde-03-p232.jpg| Évremond de Bérard Tierra del Fuego, Monte Sarmiento seen from Froward Cape, 1861

File: Ingo Kühl "Gletscher (Beagle Kanal)" 2005.jpg |Ingo Kühl Glacier (Beagle Channel), 2005 painted in Punta Arenas

• Alberto de Agostini National Park
• Beagle conflict
• Beaver eradication in Tierra del Fuego
• Mamihlapinatapai
• The Voyage of the Beagle
• Tierra del Fuego National Park
• Yahgan language

{{notelist}}

{{reflist}}

• Bridges, Lucas. 1948. Uttermost Part of the Earth. Reprint with introduction by Gavin Young, Century Hutchinson, 1987. {{ISBN|0-7126-1493-1}}
• Keynes, Richard. 2002. Fossils, Finches and Fuegians: Charles Darwin's Adventures and Discoveries on the Beagle, 1832–1836. HarperCollins Publishers, London. Reprint: 2003.
• Bollen, Patrick. 2000. "Tierra del Fuego" B/W Photobook. Lannoo Publishers, Tielt, Belgium. {{ISBN|90-209-4040-6}}
• {{cite book |last=Pisano Valdés |first=E.|author-link=Edmundo Pisano |date=1977|chapter=Fitogeografía de Fuego-Patagonia chilena. I.-Comunidades vegetales entre las latitudes 52 y 56º S|location=Punta Arenas |title=Anales del Instituto de la Patagonia|volume=VIII |ref=Pisano1977|language=es}}

{{Wikivoyage}}

{{Commons category|Tierra del Fuego}}

• [https://findelmundo.tur.ar/es Official website of Argentine Tierra del Fuego]
• [http://www.chileculture.org/tierra-del-fuego/ Chile Cultural Society – Tierra del Fuego]
• {{Cite EB1911|wstitle=Tierra del Fuego}}

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Category:Archipelagoes of Argentina

Category:Archipelagoes of Chile

Category:Archipelagoes of the Atlantic Ocean

Category:Archipelagoes of the Pacific Ocean

Category:Islands of Magallanes Region

Category:Landforms of Tierra del Fuego Province, Argentina

Category:Patagonia

Category:Natural regions of South America

Category:Regions of Argentina

Category:Regions of Chile

Category:Regions of South America