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 prior to 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 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 meters). 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. Those with pre-existing conditions should strongly consider the risks of venturing into a land where medical help may not be available prior to embarking on an Antarctic journey.
The content on this page is available under a Creative Commons Attribution-ShareAlike 3.0 license. It has been written by the users of WikiTravel and gapyear.com cannot not accept any responsibility for its accuracy. For any critical information you require, please be sure to check with the relevant embassy for the most up to date information before you travel.