Embark on an unforgettable Chilean Fjords cruise, departing from Buenos Aires. Our first port of call is Punta del Este, known as the St. Tropez of Uruguay for its upscale resorts and casinos. After a day at sea, visit Argentina's Puerto Madryn, home to whales, penguins, and elephant seals. The next stop, sandwiched between two sea days, is the captivating Falkland Islands. We then sail to the End of the World in Ushuaia, Argentina, located at the southernmost tip of South America. Remote Punta Arenas beckons us to stay for two nights at the gateway to Antarctica and some of Patagonia's most thrilling sights. Two days cruising the spectacular Chilean Fjords follow, before we arrive at the otherworldly landscapes of Laguna San Rafael National Park. Our next stops are Puerto Chacabuco, jumping-off point for the Aysen fjords; Castro, remarkable for its multi-colored stilt houses; and Puerto Montt, capital of Chile's Los Lagos region. A day at sea offers time to refuel before reaching Valparaiso for two vibrant nights in the Chilean port city known for its UNESCO-listed center, multicultural vibe, and street art.