Isla Pan de Azucar is just off the coast of Chile and situated inside a protected national park. The island itself is home to around 2,000 Humboldt penguins as well as Peruvian pelicans, cormorants and sea lions.
You can tour the island by boat, but you won’t be allowed off. However, the rest of the national park in South America of the same name has some beautiful trails to explore, with walks up to 12.5 miles. With no one else for miles, you’ll often have the place to yourself.
Venture into the Chilean Fjords of Tierra del Fuego (top image) and you’ll realise what isolation is. The southernmost glacial inlets on Earth, you’ll see magnificent wildlife and spectacular scenery against the backdrop of the awe-inspiring Andes Mountains.
These can only be visited by boat, but you’ll have a cosy bed to return to after days amid the cold. See penguins at play, spot some sea lions and perhaps even a whale.
Ushuaia is the outpost at the end of the world, but it’s a fantastic place to begin or end your once-in-a-lifetime trip.