Antarctica is Earth's coldest and driest continent, and also has the highest average elevation. Obviously it is also the southernmost continent, overlying the South Pole. As visits are restricted, expensive and difficult, Antarctica is the only continent to be largely untouched by humans; the population consists of a few thousand scientists. Unlike the Arctic in the north, there is dry land below the ice in Antarctica.
Note: All dots on the map represent inhabited research stations.
Also see Islands of the Southern Ocean
The primary destinations for those visiting Antarctica will either be a research base (for those working on the frozen continent) or the Antarctic Peninsula or Ross Sea area (for those visiting by ship). Other destinations are reachable only by those blessed with extreme motivation and (most importantly) funding.
Although several countries have laid claim to various portions of Antarctica, it is governed by the 1958 Antarctic Treaty, which establishes the continent as a peaceful and cooperative international research zone. As the Antarctic treaty prohibits most of its signatories from making any new claims to territory and claims to antarctic territory already made have little to no effect as long as the treaty stands, there are overlapping claims and a rather large swath that is technically not claimed by anybody, no matter how you slice it. The only other significant piece of dry land with that characteristic is Bir Tawil between Sudan and Egypt. There are no cities per se, just some two dozen research stations with a total population ranging from 1,000–4,000 depending on the time of year (more in the November–March summer than in the June–September winter). These are maintained for scientific purposes only, and do not provide any official support for tourism. The laws of the nation operating each research station apply there.
Private travel to Antarctica generally takes one of three forms:
Approximately 80 companies belong to the International Association of Antarctica Tour Operators (IAATO), a membership organization which regulates non-research travel to the region. According to the organization 34,316 visitors traveled to Antarctica in the season of 2012-'13, while in the record season of 2007-'08 the number of visitors was 45,213.
Antarctica was the last continent to be discovered by humans. While explorers earlier reported sightings of the "unknown land in the south", the earliest certain sightings of land south of the 60° latitude are by either Russian, British or American ship crews in January 1820 (there's no reliable information of which sighting was first). The first person known to have set foot on the Antarctic mainland was an American sealer named John Davis in 1821.
The rough waters and the coast were explored throughout the 19th century. In 1897 a Belgian expedition overwintered on Antarctica and this was the start of the "Heroic Age of Antarctic Exploration", culminating in the Norwegian explorer Roald Amundsen and his crew setting foot on the South Pole 14 years later. The scientific research station at the pole, Amundsen-Scott South Pole Station, is jointly named after him and the British explorer Robert Scott who arrived at the pole about a month later, but never made it back to the coast.
Eventually countries started setting up stations and claiming parts of the continent, with some claims overlapping. This was ended by the Antarctic Treaty, signed in 1959. The treaty makes the continent a scientific preserve, "doesn't recognize, dispute, nor establish territorial sovereignty claims" and prohibits any military activity there. Today most of the few thousand "inhabitants" are indeed transient researchers, given the remoteness and inhospitable environment it's no surprise. They are joined by some 40,000 tourists visiting each year, though most of them only make cruises to the Antarctic Peninsula and adjacent islands. A handful of people have been born on Antarctica, but this has thus far neither resulted in anything approaching a "native born" population, nor any serious demands for "Antarctic independence".
Antarctica is notable for being the only continent with no significant land plant life and no native land mammals, reptiles, or amphibians. (There are no polar bears; they are only in the Arctic.) However, its shoreline serves as nesting grounds for many species of migratory birds and penguins (several species of which stay in Antarctica regardless of the season), and the Southern Ocean surrounding it is home to many fish and marine mammals, including whales.
Don't be fooled by all the ice: Antarctica is a desert. The region's moisture is all tied up in frigid seawater and the huge sheets, shelves, and packs of ice which cover nearly all of the continent plus surrounding waters. There is little snowfall here, and even less rain.
For tourists, Antarctica is accessible only during the austral summer season from November to March, during which sea ice melts enough to allow access, coastal temperatures can rise up to highs of 14°C (57°F) and there are twenty-four hours of daylight. During the winter the sea is impassable. Temperatures can fall to -40°C/F and there are 24 hours of darkness.
The above temperatures apply to the islands and coastal regions that tourists ordinarily visit. Temperatures in the interior, such as the South Pole, are far harsher, with summer highs of around -15°C (5°F) and winter lows plummeting to -80°C (-112°F).
Within the Antarctic Circle, the midnight sun can be seen during part of the summer.
For most people, reading about Antarctica is the only affordable means of experiencing the continent. Books range from wild works of fiction to non-fiction accounts of the extraordinary early missions of adventurers looking to conquer Earth's last land frontier.
The native languages of the nations' operating bases are used. English is the lingua franca used between different stations. As there is no indigenous Antarctic population and only a handful of people were ever born here, there is no official or indigenous native language for the continent whatsoever.
While Antarctica has no government or border controls, visitors to any land or sea south of 60°S need permission from an Antarctic Treaty member country. An application should be filed six months in advance.
Aircraft and pilots need to be capable of landing on ice, snow, or gravel runways, as there are no paved runways; see general aviation. Most flights to Antarctica leave from Christchurch, Cape Town or Punta Arenas. There are 28 airport landing facilities in Antarctica and all 37 Antarctic stations have helipads. Landings are generally restricted to the daylight season (Summer months from October to March). Winter landings have been performed at Williams Field but low temperatures mean that aircraft cannot stay on the ice longer than an hour or so as their skis may freeze to the ice runway. Travel is often by military aircraft, as part of the cargo. In this situation passengers should anticipate carrying all their own luggage and may need to assist with freight as well. Commercial flights to Antarctica are rare, but available. Aerovías DAP and Adventure Network International offer commercial flights to Frei Station on King George Island and the ANI Union Glacier Camp, respectively. If taking the Aerovías DAP flight as part of a tour with Antarctica XXI, the tour company transfers all checked luggage to your lodging.
Major landing fields include:
Commercial overflights to Antarctica are limited - a handful of operators offer flights from Sydney, Melbourne, Hobart and Punta Arenas. These flights typically visit Antarctica and spend several hours flying over the ice. Passengers in most seating classes rotate their position in the row halfway into the flight, to give everyone a window or one-over-from-window seat for half of the time. Rates range from USD5200 for first class, to USD1400 for partially-obstructed-view economy class, or USD900 for non-rotating centre-section seats with window access depending on the courtesy of better-seated travellers.
Boat is the most common method of visiting the Antarctic. In the Antarctic summer, several companies offer excursions on ice strengthened vessels to Antarctica. Ice-strengthened (not quite as tough as icebreakers) boats are preferred since icebreakers are round on the bottom — a configuration that amplifies the already massive wave action in the Drake passage. The ships typically offer a couple of excursions to the continent (usually the Antarctic peninsula) or Antarctic islands (e.g., Deception Island, Aitcho Island) each day over the course of a week. The views are phenomenal, the penguins are friendly (well, some of them are), and the experience is one that is unparalleled!
When traveling by boat, be aware that smaller ships (typically carrying 50–100 passengers) can go where the big ships can't, getting you up closer to Antarctica's nature and wildlife. Larger vessels (carrying as many as 1,200 people) are less prone to rough seas but have more limited landing options. Many vessels include naturalist guided hikes, zodiac excursions and sea kayaking right from the ship, perfect for active, casual travelers.
You'll need warm clothing: boots, hoods, glove, water repellent pants, parka and warm underwear. Most of these items can be bought or hired in Ushuaia, but sometimes — in the high season — it is not always easy to get the right sizes. So bring whatever you can from your own stock.
It must also be remembered that cruise operators typically only allow 100 people on land at any one time to comply with IAATO agreements. Consequently if you are in a boat with more than 200 people the chances are you will only spend a couple of hours at most per day off ship. Generally the smaller ships will try to ensure 2 different locations per day around Antarctica, although this is of course dependent on the weather and you may expect a 60% success rate on landing people for any given visit.
Many shipping companies are now offering fly/cruise options, which entails a one-way or round-trip flight from either Santiago or Punta Arenas to King George Island. These are often pricier than typically cruises that cross the Drake Passage both ways, but cut 1–3 days off the total travel time.
Companies offering cruises to Antarctica include:
Most cruise ships depart from the following ports:
About a dozen charter sailboats, many of them members of IAATO, offer three to six week voyages to the Antarctic Peninsula from South America. Most offer "expedition style" trips where guests are invited to help out, although usually no prior sailing experience is required. Yachts take individuals on a "by the bunk" basis and also support private expeditions such as scientific research, mountaineering, kayaking, and film-making. Compared to the more popular cruise ships, a small yacht can be more work and significantly less comfortable, but typically allows more freedom and flexibility. For the right people this can be a far more rewarding experience.
One way to get into Antarctica, although difficult, is through the various research stations in which you can join research teams for. Note that this is not a tourism trip, and is only for people who wish to see the beauty of Antarctica and wish to help study & preserve it.
Ponies, sledges and dogs, skis, tractors, snow cats (and similar tracked vehicles) and aircraft including helicopters and ski planes have all been used to get around Antarctica. Cruise ships use zodiac boats to ferry tourists from ship to shore in small groups. Bring your own fuel and food, or arrange supplies in advance. You cannot purchase fuel or food on the continent. Cruise ships come fully prepared with landing transport, food, etc. Some (but not all) even provide cold-weather clothing.
Antarctica has 24-hour sunshine during the southern hemisphere summer, and 24-hours of nighttime during the winter. Visitors should ensure that they take steps to keep regular sleeping hours as continuous daylight disturbs the body clock. There are no hotels or lodges on the continent, and research bases will not generally house guests. Most visitors sleep aboard their boat, although land expeditions will use tents for shelter.
It is possible to obtain employment with scientific expeditions and research bases in Antarctica. Positions are often competitive and may only be open to very qualified candidates.
Induction and training need to be undertaken before departure for Antarctica. Most positions are summer positions, lasting for the northern-hemisphere winter/southern-hemisphere summer while the bases are fully staffed. A few positions are for people who want to "winter over" in the dark, brutally cold Antarctic winter.
The following agencies are responsible for staffing bases in Antarctica:
Antarctica is an extreme environment, and accidents are unavoidable. Every year numerous people are injured or even killed visiting the Antarctic, and while this should not dissuade people from visiting, it should encourage visitors to exercise caution and make a realistic evaluation of their own abilities when choosing a trip.
As most visitors to Antarctica will arrive by boat, the greatest dangers occur due to storms at sea. The weather in the Southern Ocean is nature at its most extreme, with the potential for hurricane force winds and waves as high as 60–70 feet (18–23 m). With modern safety and ship design the odds of sinking are low, but the odds of being thrown about by a wave are high. When on a boat in rough weather always make sure that you have at least one secure handhold, and avoid opening doors during storms as a sudden shift in the waves can easily bring a heavy door crashing back onto a body part. In severe weather stay in your cabin and wait for the storm to subside. Similarly, be extremely cautious when returning to ship via a zodiac and follow crew instructions — a landing platform in rough weather can be deadly should you slip and fall.
Weather on the continent is equally extreme, although most visitors pack appropriate gear. For expeditions there are limited search-and-rescue options, so expeditions must plan for all contingencies. There is no formal government or legal system in Antarctica, but the laws of the country of origin or departure as well as those of a claimant government may apply. Rules regarding protection of the environment and of historical sites will be strictly enforced, and fines can be extreme.
Also note that when visiting Antarctica that a hospital is usually days away. Most ships and research stations have a doctor, but facilities are limited. In cases where evacuation is required (if even possible), costs can run into the tens of thousands of dollars. Many Antarctic cruise operators require passengers to obtain evacuation insurance. Before embarking on an Antarctic journey, those with pre-existing conditions should strongly consider the risks of venturing into a land where medical help may not be available.
Antarctica has an extreme environment. Cold weather is a major health hazard. Visitors should be properly prepared and equipped for any visit. Waterproof and windproof gloves, coat, pants, and boots are an absolute necessity. Other necessities that are often overlooked include sunscreen and sunglasses — summertime visitors will be exposed to the sun's rays from above and from reflections off of snow, ice, and water. Additionally, those arriving by boat are strongly encouraged to take some seasickness medicine on their journey, as even the most seaworthy individual will feel queasy in a severe storm; check with your doctor to determine what medicine is appropriate for you to bring.
Antarctica has a very fragile environment. Pollution should be avoided if at all possible. Expeditions should anticipate the need to remove all waste from the continent when they leave. Waste disposal and sewage facilities on the continent are severely limited and restricted to permanent installations. Of particular concern to tourists is the danger of introducing foreign organisms into the fragile Antarctic environment. Many tour operators will require visitors to do a boot wash after every landing to avoid carrying seeds or other items from one location to another. In addition, visitors should examine all clothing before embarking to avoid bringing any plant or animal material to the Antarctic; invasive species have devastated many regions of the planet, so it is particularly important to protect Antarctica from this danger.
The International Association of Antarctica Tour Operators (IAATO) is a voluntary organization of tour operators which promotes safe and environmentally responsible tourism in Antarctica. It publishes standards for member tour operators on responsible practices for private visitors to the continent.
The top-level Internet domain for Antarctic sites, .aq, is assigned to organizations that conduct work in Antarctica or signatory governments to the Antarctic Treaty. Generally, its servers are hosted elsewhere; a satellite connection may be possible from some Antarctic locations but connectivity is limited at best.
Post offices are obviously few and far between, but you can send home a postcard (with a truly unique postmark) from the Chilean town of Villa Las Estrellas or the British base of Port Lockroy, both on islands off the Antarctic Peninsula.
The decision to travel is your responsibility. You are also responsible for your personal safety abroad. The purpose of this Travel Advice is to provide up-to-date information to enable you to make well-informed decisions.
There are no telephone or other communication services in Antarctica. Satellite telephone and postal facilities exist only at established research stations. It would be very difficult to obtain outside assistance in the event of an emergency.
Research stations and scientific expeditions are fully dedicated to scientific research and, with rare exceptions, have no capacity to provide support of any kind to tourists or casual travellers. Independent travellers must be fully self-sufficient from the time that they leave the departure country until their return.
Other than a privately run base on the interior ice that caters to mountaineering-type expeditions, there are no tourist facilities on land. Various tourism companies can arrange excursions to the continent. The International Association of Antarctic Tour Operators (IAATO) publishes a list of its members, which is available at:
IAATO Secretariat
11 South Angell Street, Box 302, Providence, RI 02906, U.S.A.
Tel.: 401-272-2152
Fax: 401 272 2154
Email: iaato@iaato.org
Website: www.iaato.org
Any travel that is not part of an international scientific expedition or organized through a recognized tour operator is strongly discouraged because of its potential harmful impact on the environment and the lack of emergency facilities.
Be sure that your routine vaccines are up-to-date regardless of your travel destination.
You may be at risk for these vaccine-preventable diseases while travelling in this country. Talk to your travel health provider about which ones are right for you.
Hepatitis B is a disease of the liver spread through blood or other bodily fluids. Travellers who may be exposed (e.g., through sexual contact, medical treatment or occupational exposure) should get vaccinated.
Seasonal influenza occurs worldwide. The flu season usually runs from November to April in the northern hemisphere, between April and October in the southern hemisphere and year round in the tropics. Influenza (flu) is caused by a virus spread from person to person when they cough or sneeze or through personal contact with unwashed hands. Get the flu shot.
Measles occurs worldwide but is a common disease in developing countries, particularly in parts of Africa and Asia. Measles is a highly contagious disease. Be sure your vaccination against measles is up-to-date regardless of the travel destination.
Yellow fever is a disease caused by the bite of an infected mosquito.
Travellers get vaccinated either because it is required to enter a country or because it is recommended for their protection.
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Travellers to any destination in the world can develop travellers' diarrhea from consuming contaminated water or food.
Practise safe food and water precautions while travelling in Antarctica. When in doubt, remember…boil it, cook it, peel it, or leave it!
In some areas in Antarctica, certain insects may carry and spread diseases.
Travellers are advised to take precautions against bites.
There is no risk of malaria in this country.
Travellers are cautioned to avoid contact with all animals as certain infections can be shared between humans and animals.
Crowded conditions can increase your risk of certain illnesses. Remember to wash your hands often and practice proper cough and sneeze etiquette to avoid colds and the flu.
Sexually transmitted infections (STIs) and HIV are spread through blood and bodily fluids; practise safer sex.
There are no organized or stand-by search and rescue or emergency evacuation facilities in Antarctica. Costs for search and rescue (or for the evacuation of private parties) will generally be charged to the party.
Ensure that you have equipment and clothing that meet Antarctic standards.
The decision to travel is the sole responsibility of the traveller. The traveller is also responsible for his or her own personal safety.
Be prepared. Do not expect medical services to be the same as in Canada. Pack a travel health kit, especially if you will be travelling away from major city centres.
You are subject to local laws. Consult our Arrest and Detention page for more information.
The Protocol to the Antarctic Treaty on Environmental Protection (Madrid Protocol), adopted in 1991 by the Antarctic Treaty Consultative Parties, designates Antarctica as a natural reserve, devoted to peace and science. Several areas have ecological, scientific, historical or other value and are afforded special protection. It is forbidden to bring any non-native species into Antarctica. This includes poultry, pet dogs, pet cats and household plants. It is also prohibited to take or harmfully interfere with Antarctic wildlife except in accordance with a permit issued by a national authority.
The Madrid Protocol came into force in 1998 and was ratified by 30 countries. Under the Madrid Protocol, parties are required to regulate the activities of expeditions organized in or proceeding from their territory to the Antarctic, as well as the activities of their vessels, aircraft and Antarctic stations.
Canada ratified the Madrid Protocol in December 2003, and developed the Antarctic Environmental Protection Act and its supporting regulation to implement the Protocol in Canada. In so doing, the Canadian government oversees the activities of its citizens in the Antarctic, and provides the means to address potential future environmental risks in the Antarctic.
Antarctica is the coldest, driest, highest (on average) and windiest continent, with 99 percent of its area covered by a permanent ice sheet. Weather conditions are severe and can vary.
