antarctica + south georgia aboard the classic mv ushuaiascore: 0.999999979598291small group tour21 days starting at $12,799 exploring the south shetlands and along the peninsula, this extensive antarctica cruise also takes you to the western and eastern falklands, rich with history and diverse fauna. extremely isolated, south georgia is the highlight of this unique voyage, with 4 days to explore the island’s must-see sites including the salisbury plain, nicknamed the “serengeti of the south” for its abundant wildlife!