The 150-room hotel in Puerto Williams will provide travelers with a uniquely seamless journey of unparalleled comfort to explore the 'White Continent' MIAMI , Oct. 2, 2024 /PRNewswire/ -- Silversea, the leaders of luxury expedition travel experiences, today announced it is developing a hotel in Puerto Williams , Chile – the southernmost city on Earth – to create an unrivaled experience for guests to explore the rugged landscape of Antarctica ..