Why Ushuaia specifically
Geography leaves no choice. Ushuaia sits at 54°48' south — the southernmost city in the world with a real port able to receive ocean-going ships. From its quays to the Antarctic Peninsula is just about 1,000 kilometers across the Drake Passage — the shortest sea route to the sixth continent. When in the early 20th century European powers unfolded the race for Antarctic discoveries, that simple geographic fact turned the small Argentine penal settlement into a strategic base for global polar expeditions.
In the 1900s Ushuaia was a harsh place: a prison, a few wooden houses, a sawmill, a pier, and a port where supplies arrived from Buenos Aires once every few weeks. But this was the last place where polar explorers could top up coal, fresh water, and provisions before the dash across the Drake. This was where they patched the rigging after the first Antarctic storms. And this is where they returned — if they returned.
Jean-Baptiste Charcot: a Frenchman who loved Tierra del Fuego
Jean-Baptiste Charcot (1867–1936) was the son of a famous Parisian neurologist, but chose the sea over medicine. He became one of the most methodical and successful polar explorers of his era — and one of the most frequent guests of Ushuaia.
His first expedition of 1903–1905 aboard the barque Français aimed to explore the western shore of the Antarctic Peninsula. The ship called at Ushuaia in December 1903, where the French spent several weeks preparing for a winter-over. Charcot drew the first accurate charts of Graham Land, discovered and described dozens of bays and islands.
The second expedition of 1908–1910 on the vessel Pourquoi-Pas? ("Why not?"), purpose-built for polar work, again passed through Ushuaia. This time the Frenchman made a full scientific stopover: meteorological observations, collection of local flora samples, contacts with the territory's governor. Pourquoi-Pas? returned to Ushuaia in 1910 with the richest collection of Antarctic data — the charts compiled then by Charcot were used by mariners up to the 1950s.
An interesting detail: Charcot grew so fond of Tierra del Fuego that in his diaries Ushuaia is mentioned with a warmth he rarely showed to other ports. He called it "an honest town at the end of the world."
Otto Nordenskjöld and the drama of the Antarctic
If Charcot's story is one of luck and method, the story of the Swedish expedition of Otto Nordenskjöld (1869–1928) is one of catastrophe and near-miraculous rescue, in which Argentina played a key role.
Nordenskjöld led the Swedish Antarctic Expedition of 1901–1903. His ship Antarctic, under Captain Carl Anton Larsen, dropped a science party of six on Snow Hill Island off the eastern coast of the Antarctic Peninsula in February 1902. The plan was simple: winter, scientific observation, evacuation the following summer.
The plan fell apart. In January 1903 the Antarctic, returning for the winterers, got pinned in the pack ice of the Weddell Sea. On February 12, 1903 the ship was crushed and sank. The crew — twenty men — landed on the desolate Paulet Island and built a stone hut out of volcanic rocks. They ate penguins, seals, and the provisions they'd managed to save from the sinking ship.
Meanwhile Nordenskjöld's party on Snow Hill hadn't planned a second winter, but was forced to live through it — without full supplies and without any contact with the world. A third group of three men, sent on foot to find the winterers, got lost in the ice and spent the winter in a cave, eating raw seal meat.
Rescue came from Argentina. The Argentine government dispatched the corvette Uruguay under the command of Lieutenant Julián Irízar. The ship left Buenos Aires in October 1903, stopped in Ushuaia in November for a final coal top-up and to pick up local pilots. On November 8, Uruguay reached Snow Hill Island and took on Nordenskjöld's party. A few days later — the Antarctic's crew from Paulet Island. All three groups — over twenty people — were saved.
The corvette Uruguay, built in England in 1874, is preserved today as a museum ship in Puerto Madero in Buenos Aires. It's one of the oldest surviving steam vessels in the world and an Argentine national monument. Any traveler passing through Buenos Aires on the way to Ushuaia can climb the deck of the very ship that pulled the Swedes out of an icy grave.
Argentina anchors itself in Antarctica
The 1903 rescue expedition had not only humanitarian but geopolitical significance. Just a year later, on February 22, 1904, the Argentines founded the Orcadas station on the South Orkney Islands — the first permanently operating Antarctic station in history. From that day until today, with no interruption, meteorological observations have been kept at Orcadas. It's the oldest continuous Antarctic meteorological record in the world.
That continuity is precisely Argentina's main argument in its territorial claim to a sector of Antarctica. Today the country maintains six year-round polar bases: Orcadas, San Martín, Belgrano II, Esperanza, Marambio, and Carlini. More than any other country in the world.
And all the supply for these bases — fuel, food, personnel changes — goes through two Argentine ports: Buenos Aires and Ushuaia. The military transports, icebreakers, and research ships you see at the Ushuaia quays in summer are the direct heirs of the 1903 Uruguay.
Shackleton and Ushuaia: an indirect but important link
Ernest Shackleton (1874–1922) didn't depart for his legendary Endurance expedition of 1914–1916 directly from Ushuaia. His base was South Georgia and the Grytviken whaling station. But Shackleton's epic is closely tied to Tierra del Fuego indirectly.
When the Endurance was crushed by the Weddell Sea ice in November 1915 and Shackleton made his famous voyage in the lifeboat James Caird across 1,300 kilometers of storming ocean to South Georgia, his men — twenty-two people — stayed on Elephant Island. Shackleton could only rescue them on his fourth attempt: the first three were turned back by ice conditions. The final successful rescue in August 1916 was carried out by the Chilean tug Yelcho.
But few know that one of the first rescue attempts was being prepared in Ushuaia. The British government contacted the Argentine authorities, and a rescue party was being fitted out in Ushuaia. The plan was canceled when the Chileans offered the Yelcho. However, in the archives of Ushuaia's Maritime Museum the documents of that failed expedition are preserved.
Beyond that, many of the sailors of the Shackleton expedition before and after Endurance worked on ships based in Ushuaia. The small maritime world of the early-20th-century South Atlantic was very tight.
What's left of that era in Ushuaia
The main place where you can touch the history of Antarctic exploration is the Maritime Museum in the complex of Ushuaia's former prison (Museo Marítimo y del Presidio). Two permanent halls here are dedicated to polar history.
In the collection: original Charcot charts from 1904 and 1909; navigation instruments of the sail-steam era — sextants, chronometers, logs; photographs of the Nordenskjöld and Charcot expeditions, many original prints from the early 20th century; a model of the corvette Uruguay and documents from the 1903 rescue expedition; samples of provisions and gear from that era — tin cans, woolen clothes, seal-skin sleeping bags; a hall dedicated to modern Argentine Antarctic bases.
Beyond the museum, Ushuaia itself has several places with direct historical relevance: the old pier in the area of today's waterfront — the very spot where Français and Pourquoi-Pas? tied up; the building of the former post office, through which polar explorers' mail passed; the Les Éclaireurs lighthouse in the Beagle Channel — the same lighthouse every early-20th-century polar explorer saw heading south. It has been operating since 1920 and today is Ushuaia's main photographic "postcard."
Today's Ushuaia as the gateway to Antarctica
Today about 90% of all tourist cruises to Antarctica pass through the port of Ushuaia — that's roughly 250–300 voyages per Antarctic season from November to March. The city receives more than 60,000 cruise passengers a year, and almost all of them are heading to the sixth continent.
The ships depart from the same quays as 120 years ago. They go through the same Drake Passage. They see the same Les Éclaireurs lighthouse on their way out of the Beagle Channel. And the first thing that greets them on return is the same Martial mountains above Ushuaia that Charcot, Nordenskjöld, and the rescuers from the corvette Uruguay saw.
It's a rare feeling in modern tourism — when geographic and historical continuity is felt physically. You stand on the same deck, in the same place, with the same horizon before your eyes as people who a hundred years ago were writing the history of conquering Antarctica.
How Magellania helps you dive into this history
For guests arriving in Ushuaia before or after an Antarctic cruise, we organize themed routes through the sites of Antarctic history: a deep tour of the Maritime Museum focused on the polar collections, with translation of every exhibit and commentary; a walk through the old port pointing out the specific mooring spots of historic expeditions; a sea trip to the Les Éclaireurs lighthouse — the very lighthouse that has guided everyone heading for Antarctica for a century; if there's time in Buenos Aires — help visiting the museum ship Uruguay in Puerto Madero.
These routes aren't part of the standard programs offered by cruise operators, but they're what turns an Antarctic trip from a tourist adventure into a personal touch with one of the most dramatic chapters in the history of human discovery.