Editor's Note — Coronavirus cases are in flux across the globe. Health officials caution that staying home is the best way to stem transmission until you're fully vaccinated. Below is information on what to know if you still plan to travel, last updated on November 12.
(CNN) — If you're planning to travel to Antarctica, here's what you'll need to know and expect if you want to visit during the Covid-19 pandemic.
Antarctica reported its first cases of Covid-19 in late December 2020. While scientists who observed strict quarantine rules sailed to the continent from the UK in November 2020, tourism remains severely restricted, with many cruise companies canceling their operations for the brief summer season.
What's on offer
A remote icy wilderness at the end of the world, trips to Antarctica have grown in popularity in recent years, with travelers sailing across the Drake Passage from South America to catch a glimpse of sprawling penguin colonies, breaching whales and rare seabirds.
Who can go
Because Antarctica is a scientific preserve, special teams have been able to restart research work on the continent from the end of 2020. While tourism isn't banned, the fact that most visitors can only arrive via ship means it's almost impossible to go right now, as many cruises are not running at this time.
What are the restrictions?
Antarctica's unique position as an internationally administered region means that it isn't subject to Covid restrictions. However, because tourists access the continent from Chile and Argentina, they are subject to the entry rules of those countries.
Fully vaccinated travelers have been permitted to enter the country since November 1. They must submit a negative PCR test taken no earlier than 72 hours before travel on arrival, as well as a negative antigen test seven days after entering.
Meanwhile, entry to Chile is currently open to fully vaccinated international travelers, as well as nationals. Visitors are required to fill in a Travelers Affidavit and submit a negative PCR test three days before their arrival. All travelers must apply for a Chilean "Pase de Movilidad" (Mobility pass) on the Chilean government's MeVacuno website in order to enter the country and take a second PCR test on arrival. Those with a Mobility pass must quarantine for five days, while those without one will be subject to a seven-day quarantine. From November 1, travelers are permitted to leave isolation once they've received their negative result (provided it's negative).
Visitors must also have travel insurance to cover the cost of Covid-related health care up to $30,000.
While all major cruise companies canceled operations for the 2020/21 season, Antarctica's 2021/2022 summer season has gone ahead.
What's the Covid-19 situation?
The first cases of Covid on Antarctica were reported on December 22, with 36 researchers and military personnel testing positive at a Chilean research base. Only a small number of full scientific expeditions to Antarctica have gone ahead since the pandemic began.
On January 8, a Spanish research ship headed to the continent from Spain was diverted after a coronavirus outbreak on board.
In October, several boxes of the AstraZeneca Covid vaccine were flown into the Antarctic in order to vaccinate 23 staff members at the British Rothera research station.
What can visitors expect?
Any ships that do make it to Antarctica will find the waters far quieter than usual. If you're on a ship that allows disembarkation, expect there to be strict protocols about handling equipment and protective gear.
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