Things to do in  Puerto Chacabuco

Comprising ancient glaciers, fjords, and icy islands, Laguna San Rafael National Park is a UNESCO World Heritage Biosphere Reserve in the remote depths of Chilean Patagonia. The park's star attraction is the 30,000-year-old San Valentín glacier, which you can get close to on a Zodiac boat ride.

While rainforests usually conjure images of high humidity and tropical temperatures, Parque Aiken del Sur is one of one of the world’s coldest jungles. This protected reserve features more than 617 acres (250 hectares) of walking trails, which lead you through dense forests to rivers and waterfalls, which flow with water from melted glaciers.