Explore Santiago in depth and visit the coastal city of Valparaíso before preparing for the adventure of a lifetime with a luxurious stay in Argentina's capital, Buenos Aires. Fly to Ushuaia, the world’s southernmost city, where your ultra-luxury expedition ship and team of polar experts await. Cross the Drake Passage and enter Antarctica’s pristine wilderness, where towering icebergs drift like signposts and whales guide the way. Each day brings unique opportunities for discovery with immersive Zodiac excursions and guided shore landings, offering the chance to spot fluking whales, stroll among playful penguins, and explore freshly marked trails to breathtaking glacier viewpoints.