Antarctica cruise FAQ

Most expedition cruises cost between US$6,000 and US$50,000 per person, with an average around US$10,000. Entry-level berths on a 10–11 day Antarctic Peninsula sailing start at roughly US$7,500–9,000 in a shared cabin, while luxury suites, longer South Georgia itineraries and fly-cruises cost considerably more.

The fare depends on the ship, cabin category, departure date and optional activities — compare live prices across operators to see the current range.

The season runs from late October to March — the Antarctic summer. November offers pristine ice and courting penguins, December–January bring the warmest weather, penguin chicks and up to 20 hours of daylight (and the highest prices), while February–March are best for whale watching and often cheaper.

Compare Antarctica cruise seasons month by month to see wildlife milestones, ice conditions and what sails when.

They are two very different products that share a name. Large cruise liners carrying more than 500 passengers are not permitted to land anyone in Antarctica, so their "Antarctica" itineraries — often sold for a few thousand dollars out of Buenos Aires — cruise past the scenery without ever stopping. An expedition ship carries at most a few hundred passengers, a team of polar guides and a fleet of zodiacs, and its whole purpose is getting you off the ship: shore landings, zodiac safaris and optional activities, usually twice a day.

If standing on the continent matters to you, check the ship size before booking — every departure we list shows its vessel.

A classic Antarctic Peninsula voyage takes 10–12 days, of which about four are spent crossing the Drake Passage there and back. Fly-cruises compress the trip to 6–8 days, while itineraries that add South Georgia and the Falkland Islands run 18–23 days.

For wildlife, nothing else in the Southern Ocean compares: South Georgia's beaches hold king penguin colonies numbering in the hundreds of thousands, plus elephant seals, fur seal pups and nesting albatrosses — and Shackleton's grave at Grytviken for the history-minded. The trade-offs are real, though: these itineraries run 18–23 days instead of 10–12, cost substantially more, and typically still spend only about four days in Antarctica proper.

A good rule of thumb: if sheer wildlife density is your priority, add South Georgia; if you want the most of Antarctica itself, put the money into a longer Peninsula itinerary instead. See departures that visit South Georgia.

The vast majority sail from Ushuaia at the southern tip of Argentina. Fly-cruises depart from Punta Arenas in Chile, and a small number of Ross Sea expeditions leave from New Zealand or Australia.

No visa is needed for Antarctica itself — under the Antarctic Treaty your operator obtains the required expedition permits (all reputable operators are IAATO members). You do need a valid passport, and depending on your nationality possibly a visa for the country you embark from, normally Argentina or Chile.

Prices drop in the shoulder months (November and March), for shared twin or triple cabins, and on unsold departures a few weeks out — last-minute berths are sometimes sold in Ushuaia itself.

Because the same voyage is often sold by several resellers at different prices, comparing sources for the exact departure you want is the most reliable way to save.

Fares are dynamic — operators raise and lower them with demand, and the price you book is the price you keep. The predictable savings windows: early-bird offers of roughly 10–25% when a season first opens for sale (about two years ahead), Black Friday promotions at some operators, and last-minute reductions of 20–40% on berths still unsold a few weeks or months out. Deep discounts cluster on November and March departures; peak December–January sailings rarely go on sale.

Booking late is the cheapest route but narrows your choice — remaining cabins tend to be the higher categories, optional activities are often full, and flights south cost more. The same departure is also frequently sold by several resellers at different prices, so compare every source for the sailing you want before paying.

Start with IAATO membership — it commits the operator to the environmental and safety rules every reputable company follows. Then favour operators with a long polar track record (five seasons at minimum, ideally ten or more), experienced expedition teams and consistent traveller reviews. Be cautious with unknown agencies that demand payment by bank wire only, pressure you with vanishing "special" rates, or list prices far below every competitor — the polar community regularly documents such outfits.

Browse the operators in our catalog — our outbound links always point to the seller of the actual departure, so you can verify who you are buying from.

Yes — solo travellers are common on expedition ships. Most operators will pair you with a same-gender cabin mate at no extra charge, and some ships offer dedicated single cabins or reduced single supplements.

Most expedition ships set a minimum age of 8–12 years, and some run dedicated family departures. Keep in mind the ship is days away from medical facilities, so operators may decline passengers of any age with serious chronic conditions.

The Drake Passage is the ~800 km stretch of open ocean between Cape Horn and the Antarctic Peninsula, and the crossing takes about 48 hours each way. It is famously unpredictable — you may get a calm “Drake Lake” or a rolling “Drake Shake” — but modern expedition ships with stabilisers handle it routinely.

Some passengers do on the Drake crossing, so come prepared: scopolamine patches, Dramamine or similar taken before sailing work well for most people, and a mid-ship cabin on a lower deck feels the least motion. Once you reach the sheltered waters of the Peninsula the sea is generally calm.

Yes — fly-cruise itineraries fly you in about two hours from Punta Arenas to King George Island in the South Shetlands, where you board the ship. You skip four days of open-ocean sailing at a premium price, and seats are limited.

See all Antarctica fly-cruise departures.

Greatly. Under IAATO rules ships carrying more than 500 passengers may not land anyone in Antarctica at all, and only 100 people may be ashore at once — so the smaller the ship, the more landings you get. Vessels with up to ~200 passengers offer the fullest expedition experience.

Compare small-ship expeditions (≤100 guests) or browse all polar expedition vessels.

Typically all meals on board, zodiac excursions and shore landings, expedition lectures, and usually the loan of waterproof boots — many operators also gift a polar parka. Flights to the departure port, travel insurance, optional activities (kayaking, camping, diving), drinks and crew gratuities are normally extra.

More and more ships now carry Starlink, but connectivity is still intermittent and often paid. Treat the voyage as a chance to disconnect rather than a place to work remotely.

Yes — it is mandatory on essentially every Antarctic voyage, and operators require cover for emergency medical evacuation (commonly US$100,000–200,000 minimum). You will be asked for proof before boarding.

On Peninsula voyages aboard ships under 500 passengers — yes. Expect one or two landings or zodiac cruises per day, always subject to weather and ice; itineraries in Antarctica are best treated as intentions rather than guarantees.

Penguins in vast colonies (gentoo, chinstrap and Adélie on the Peninsula; kings on South Georgia), humpback, minke and killer whales, several seal species, albatrosses and petrels. Chicks hatch in December–January, and whale sightings peak in February–March.

Explore our Antarctic wildlife field guide to see key habitats for every species.

Depending on the ship: sea kayaking, camping on the ice, snowshoeing, stand-up paddleboarding, mountaineering, polar diving — and the famous polar plunge. Optional activities carry an extra fee, have limited places and sell out early, so book them with the cruise.

Explore all Antarctic expedition activities.

Think layers: thermal base layers, a fleece mid-layer, waterproof over-trousers, warm hat and waterproof gloves, plus high-SPF sunscreen and sunglasses. The expedition parka is usually provided or gifted by the operator, and rubber landing boots are loaned on board.

Use our interactive Antarctica packing checklist to tick items off as you pack.

Milder than most people expect: on the Peninsula in summer, daytime temperatures typically sit between −2 °C and +8 °C (28–46 °F). Wind chill on deck and in the zodiacs is what really bites — hence the emphasis on windproof layers.

No special fitness is required, but you should be in generally good health: able to keep your balance at sea, use the gangway and climb in and out of zodiacs. Operators require a medical questionnaire, since the ship is days away from a hospital. If landings are too much, you can always enjoy the scenery from the deck.

Every operator asks you to complete a medical questionnaire, and many want a physician-signed fitness form — routinely for older travellers or anyone declaring a chronic condition. Well-managed conditions are rarely a barrier: people travel to Antarctica with diabetes, heart conditions in stable treatment, IBD in remission and more. What operators screen for is anything likely to need hospital care mid-voyage, because the nearest hospital can be several days away and evacuation insurance is mandatory.

Answer the questionnaire honestly and raise concerns with the operator before you pay — being turned away at embarkation over an undeclared condition is the outcome everyone wants to avoid.