By plane and ski, the flow of visitors coming to the South Pole in time for the celebration of the centenary of the two pioneering Antarctic expedition.
A hundred years ago, on 14 December 1911, Explorer Roald Amundsen and his team Norway became the first man to reach the geographic South Pole, which sits on a lifeless desert almost 1,000 miles (1,600 kilometers) from the Antarctic coast.
A little over a month later, on 17 January 1912, how Amundsen won the race to the South Pole, in his own words.)
Today, a few intrepid travelers still makes the southernmost point on Earth, even though they are only a fraction of the approximately 30,000 people visit Antarctica every year, according to the International Association of Antarctica Tour operators.
"There are a lot of excitement over the commemoration of the centennial, and there have been more interested in the South Pole expedition because of it," said Annie Aggens, spokesman for polar explorers and guides, Illinois-based company specializing in expeditions to the polar regions.