It's not Antarctica, but it's darn close. We are heading to the southernmost city in the world, Ushuaia, Argentina. It is 745 miles from Antarctica. Ushuaia is a popular tourist attraction, especially for cruisers to Antarctica. It used to be the site of a prison, because of it's distance from other settlements.
Some popular tourist attractions are the End of the World train, from Ushuaia to Tierra del Fuego National Park, multiple day cruises to Antarctica, museums about the settlement, and skiing in nearby mountains.
Would you be interested in visiting this Argentinan city? How about Antarctica? Anything to add?