Both magical and majestic, nothing comes close to Antarctica. Quite literally, it is the closest thing on earth to another planet – at times an unforgiving, the continent is home to rich and varied wildlife. Think minke, humpback, right, blue, sperm and killer whales breaching before your very eyes, Gentoo, Chinstrap and Adelie penguins waddling into frozen waters from ice floes. But think as well of not only meeting the personal challenge of reaching the earth’s last great wilderness frontier, but reaching it with Silversea. Now that’s luxury.