In 1990, the American explorer Will Steger led a group of six international explorers, including himself, and men from China, Russia, France, Japan and England, and they did just that.
They walked from the Antarctic Peninsula to Mirney in a walk that lasted from July to the next April.
You can read more by following the links, below.
There have also been subsequent treks, each taking a different route. More links, below.
Mechanized treks and failed attempts are not included in this answer.
Unless you can walk on water, this trek is not possible. Your trek would take you across water from England to the south, and through Europe to the Bosphorus crossing into Africa. When you reach the tip of South Africa, there is nothing but open ocean to cross before reaching Antarctica.
It is not possible to get across the world simply by walking. There are oceans and many places where you would not be able to walk, causing you to take a plane or boat in order to get from one country to another.
yes
You'd be required to walk on water to another continent, where you could find shops.
Your answer depends on where you begin your journey. Your greatest challenge will be crossing the Southern Ocean, which surrounds Antarctica -- on foot.
I would say that it probably depends on the size of the dune. It would take longer to walk across a high dune than it would to cross a low dune.
Yes
Probably FOREVER!
Firstly, it would actually be impossible to walk to the South Pole because South America is separated from Antarctica by Drake Passage, which is a body of saltwater connecting the Atlantic and Pacific Ocean. Assuming that "magically" you could walk across the Drake Passage, the trip would be about 10,000 miles. At 20 miles per day, walking EVERY day, it would take 500 days. However, very few people are accustomed to walking 20 miles per day, every day, so trip would be longer.
it would take 1 hour
no
All