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Destinations · Southern Ocean

The Drake Passage

Every Antarctic voyage from South America begins and ends with it. The Drake Passage has a fearsome reputation, and sometimes deserves it, but it is also where the albatrosses join the ship and the real sense of expedition begins.

On this page Overview Why It's Rough The Convergence Sea Days Seasickness Tips Questions
Location
Between Cape Horn and the South Shetlands
Crossing time
About two days each way
Highlights
Albatrosses, the Convergence, first icebergs
Crossed on
Almost every Antarctica cruise

The Crossing

The most famous stretch of sea in the world

The Drake Passage is the body of water between Cape Horn, at the southern tip of South America, and the South Shetland Islands off the Antarctic Peninsula. At around 800 km (500 miles) across, it is the shortest crossing from any continent to Antarctica, and for that reason almost every Antarctica cruise from South America uses it. From Ushuaia it takes about two days in each direction.

It is named after Sir Francis Drake. In 1578, during his voyage around the world in the Golden Hind, Drake passed through the Strait of Magellan and was then driven far to the south by a long storm. He found open ocean where many had assumed there would be a great southern landmass, and so proved that Tierra del Fuego was an island rather than part of an unknown continent. In Spanish speaking countries the passage is sometimes called the Mar de Hoces, after a Spanish navigator who may have been blown into it half a century earlier.

In 1616 the Dutch sailors Willem Schouten and Jacob Le Maire became the first to sail around the southern tip of South America, naming it Kaap Hoorn after Schouten's home town. Cape Horn became the great test of the age of sail, and the graveyard of hundreds of ships. If time and weather allow, a Captain will sometimes take the ship past the Horn on the way home, and seeing its dark cliffs rise from the sea is a moment most sailors would have given a great deal for.

Drake Shake or Drake Lake

Why the Drake Passage can be rough

There are good reasons for the Drake's reputation. South of about 40 degrees there is very little land anywhere around the globe, so the westerly winds of the Roaring Forties, Furious Fifties and Screaming Sixties blow almost uninterrupted around the planet. Beneath them flows the Antarctic Circumpolar Current, the largest ocean current on Earth, carrying more water than all the world's rivers put together as it circles Antarctica from west to east. The Drake Passage is the narrowest point on its entire route, so wind, current and swell are all squeezed through a gap between two continents, while the seabed rises steeply towards the continental shelves on either side.

The result can be a long, heavy swell and waves of several metres: the Drake Shake. Yet the same stretch of water can also be glassy calm for days on end, when people grin at each other at breakfast and talk about the Drake Lake. Most crossings fall somewhere between the two. Weather systems pass through quickly, so a lively day is often followed by a smoother one, and the ships' officers watch the forecasts closely and adjust speed and course to give the most comfortable ride and, sometimes, slip between weather systems.

Expedition ships are built for this. HX's MS Roald Amundsen and MS Fridtjof Nansen have ice strengthened Polar Class hulls designed for the Southern Ocean, for example, and like modern expedition ships generally they are fitted with stabilisers to reduce rolling. The smaller MS Fram was purpose built for polar waters too. There will still be movement on a rough day, and you will need a hand for the rail, but the crew have done this crossing many times.

Crossing Into Antarctica

The Antarctic Convergence

Somewhere in the middle of the Drake you cross an invisible but very real boundary: the Antarctic Convergence, also called the Antarctic Polar Front. Here the cold, dense water flowing north from Antarctica sinks beneath the warmer subantarctic water to the north. Over a short distance the sea temperature can fall by several degrees, the air turns colder and fog is common.

For scientists, this, not a line of latitude, is where Antarctica really begins. The mixing of waters brings nutrients to the surface and makes the area extraordinarily productive, and the wildlife changes as you cross. The Expedition Team will usually announce it, and the Bridge often tracks the falling sea temperature on the screens around the ship. Before long the first icebergs start to appear.

Wildlife at Sea

Albatrosses and petrels of the Drake

The Drake is one of the best places in the world to watch seabirds, and the stormier days can be the best of all. Albatrosses use the wind to glide for hours without a single flap of their wings, wheeling in long arcs behind the ship. The wandering albatross, with a wingspan of more than 3 metres, is the one everyone wants to see, alongside the royal, black browed, grey headed and light mantled albatrosses. Southern giant petrels, cape petrels with their chequered black and white wings, white chinned petrels, prions and tiny Wilson's storm petrels pattering across the waves are all common.

Keep an eye on the water, too. Fin whales are seen regularly, especially closer to the South Shetlands, and hourglass dolphins, small and strikingly marked, sometimes race in to ride the bow wave. The observation decks and the large windows of the Explorer Lounge are the places to be, binoculars in hand. Our Antarctic wildlife guide has more on what to look for.

Two hourglass dolphins swimming just below the surface of the Drake Passage
Hourglass dolphins in the Drake Passage
A guest on deck watching the sun set over the Drake Passage
Sunset on deck during the crossing

Expedition Life

What happens on sea days

Far from being wasted time, the days crossing the Drake are when the expedition really starts. The Expedition Team fill the programme in the Science Centre with lectures on Antarctic history, wildlife, glaciology, climate change and plastic pollution, and there are Citizen Science projects where you can help real researchers by recording seabirds, photographing whales for identification or measuring cloud cover.

There are also essential briefings. Everyone attends the IAATO briefing on how to behave around wildlife and at landing sites, and the mandatory biosecurity session, where outer clothing, bags and walking poles are vacuumed so no seeds or soil reach Antarctica. You will collect your boots, try on your expedition jacket and be briefed on boarding the small expedition boats.

In between there is time to enjoy the ship: the sauna and hot tubs, the gym, the library corners and the bar. Many people say the crossing is when they made friends on board. For more on the routine, see our life on board page.

Classic Antarctica

Highlights of Antarctica

Buenos Aires · Drake Passage · Antarctic Peninsula · 12 Days

Two days across the Drake Passage on MS Fridtjof Nansen, up to five days on the Antarctic Peninsula and two days back again, with flights between Buenos Aires and Ushuaia included. It is the quickest way to reach Antarctica with HX and the voyage we recommend most to first timers.

The hybrid powered expedition ship MS Fridtjof Nansen at sea

Practical Advice

Seasickness tips for the Drake Passage

Not everyone is affected, and many people who worry about it beforehand are fine. Still, it pays to be prepared. These are the tips we pass on to our own clients.

More advice on health and preparation is on our practical information page.

Voyages That Cross

Voyages across the Drake Passage

HX Expeditions

Three voyages cross the Drake in both directions: Highlights of Antarctica, Iconic Antarctica, The Explorer's Route and the Antarctic Circle Expedition. The others cross it once and make the other leg of the journey through the wider Southern Ocean. The Antarctica & Falklands Expedition and the Northbound voyage sail south across the Drake and return via the Falkland Islands, as does MS Fram's voyage from Punta Arenas to Buenos Aires. The two South Georgia voyages, the In-Depth Antarctica, Falklands & South Georgia and Life Returns, reach Antarctica via the Falklands and South Georgia and cross the Drake northbound at the end. Our gateway cities guide covers where each one starts and finishes.

Questions

Drake Passage questions

How long does it take to cross the Drake Passage?

Around two days each way on a ship sailing from Ushuaia, which is why Ushuaia itineraries usually show two days at sea at each end. The exact time depends on the weather and on where in Antarctica the ship is heading.

How rough is the Drake Passage really?

It varies enormously. Some crossings are so calm that people call it the Drake Lake, while others bring a long swell and waves of several metres, the Drake Shake. Most fall somewhere in between. Modern expedition ships are designed for these waters and the Captain will adjust speed and course to give the most comfortable ride possible.

Can you avoid the Drake Passage?

Not if you sail from South America, which almost every Antarctica cruise does. Every HX Antarctica voyage crosses the Drake Passage at least once. On the longer voyages one leg is replaced by a route via the Falkland Islands, and on some via South Georgia too, which breaks up the time at sea. Most people find the crossing part of the experience, and the sea days are busy with lectures and wildlife watching.

Which cabin is best for seasickness?

Movement is felt least low down and in the middle of the ship, so a cabin on a lower deck and close to midships is the steadiest. Higher decks and cabins at the very front move the most. We are happy to advise on specific cabins when you book.

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